{"title":"Raspberry Pi Zero Accessories \u0026 Add Ons","description":"\u003cp\u003eBrowse our Raspberry Pi Zero Accessories \u0026amp; Add Ons collection. New Arrival.\u003c\/p\u003e","products":[{"product_id":"anavi-light-phat","title":"Anavi Light pHAT","description":"\u003cp\u003eANAVI Light pHAT is an add-on board for the Raspberry Pi that allows you to control 12V RGB LED strips. The board supports sensors for light, temperature, humidity, gesture recognition, and motion detection.\u003c\/p\u003e\n\u003cp\u003eThe pHAT \u003cspan\u003eis fully compliant with the popular open-source home automation platform, Home Assistant. Thanks to Anavi’s open-source application, the pHAT can be easily integrated into Home Assistant as an MQTT JSON Light component.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe pHAT requires a 12V power supply for powering the LED strip (not included). You will also need to power your Raspberry Pi separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe pHAT officially supports a PIR motion sensor as well as the following I2C modules (\u003cem\u003enot included\u003c\/em\u003e):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBH1750 sensor for light\u003c\/li\u003e\n\u003cli\u003eHTU21D sensor for temperature and humidity\u003c\/li\u003e\n\u003cli\u003eAPDS-9960 sensor for RGB colour and gesture detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eYou can also attach any other I2C sensor, but you will have to take care of their software integration.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAutomating lighting with the open-source software platform Home Assistant\u003c\/li\u003e\n\u003cli\u003eMaking a do-it-yourself magic lamp controlled with gestures \u003cem\u003e(sensors required)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaking a do-it-yourself unique decoration\u003c\/li\u003e\n\u003cli\u003eExploring a project that combines free and open-source software with open-source hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTerminal block for attaching 12V RGB LED strip\u003c\/li\u003e\n\u003cli\u003eSlots for up to three plug and play I2C sensor modules \u003cem\u003e(not included)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlot for PIR motion sensor \u003cem\u003e(not included)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eUART pins for debugging\u003c\/li\u003e\n\u003cli\u003eEEPROM with board manufacturer information and a device tree fragment\u003c\/li\u003e\n\u003cli\u003eCompatible with any model of Raspberry Pi with a 40-pin header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Anavi Light pHAT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003cli\u003eExamples\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProudly Open Source\u003c\/h2\u003e\n\u003cp\u003eThe Light pHAT is an open-source hardware project powered and created with free and open-source software.\u003c\/p\u003e\n\u003cp\u003eThe board is designed with the free and open-source electronics design automation suite KiCAD. The schematics and the PCB design are available at\u003cspan\u003e \u003c\/span\u003eGitHub under CC BY-SA 4.0 license.\u003c\/p\u003e\n\u003cp\u003eOpen source sample applications written in the C programming language are also provided. ANAVI Light pHAT can be easily integrated into the open-source platform\u003cspan\u003e \u003c\/span\u003eHome Assistant\u003cspan\u003e \u003c\/span\u003eas an MQTT JSON Light component using the Anavi open source daemon that communicates over the MQTT protocol.\u003c\/p\u003e","brand":"Anavi Technology","offers":[{"title":"Default Title","offer_id":43643642740797,"sku":"elg1789691662879","price":18.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/anavi-light-phat_1.jpg?v=1789691667"},{"product_id":"sparkfun-qwiic-hat-for-raspberry-pi","title":"SparkFun Qwiic HAT for Raspberry Pi","description":"\u003cdiv role=\"tabpanel\" class=\"tab-pane fade\" id=\"description-tab\"\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cp\u003eThe SparkFun Qwiic HAT for Raspberry Pi is the quickest and easiest way to enter into SparkFun’s Qwiic ecosystem while still using that Raspberry Pi that you’ve come to know and love. The Qwiic HAT connects the I\u003csup\u003e2\u003c\/sup\u003eC bus (GND, 3.3V, SDA and SCL) on your Raspberry Pi to an array of Qwiic connectors on the HAT. Since the Qwiic system allows for daisy-chaining boards with different addresses, you can stack as many sensors as you’d like to create a tower of sensing power!\u003c\/p\u003e\n\u003cp\u003eThe Qwiic Pi HAT has four Qwiic connect ports, all on the same I\u003csup\u003e2\u003c\/sup\u003eC bus. In addition, many of the useful GPIO pins on the Raspberry Pi are broken out. This HAT is compatible with any Raspberry Pi that utilizes the standard 2x20 GPIO header. It has been designed to sit to the side of the Pi to connect boards to the Qwiic ports.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/qX2TFK7cfXs\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003e\u003cem\u003eThe SparkFun Qwiic Connect System is an ecosystem of I\u003csup\u003e2\u003c\/sup\u003eC sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.\u003c\/em\u003e\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cstrong\u003eThere is a small silk error that has reversed the SDA and SCL\u003c\/strong\u003e. This is simply a cosmetic mix-up and will not impact any function with this board.\u003c\/p\u003e\n\u003cdiv class=\"center-block text-center\"\u003eGet Started with the SparkFun Qwiic Pi HAT Guide\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane fade\" id=\"features-tab\"\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cul\u003e\n\u003cli\u003e4x Qwiic Connection Ports\u003c\/li\u003e\n\u003cli\u003eSelect GPIO Pins Broken Out\u003c\/li\u003e\n\u003cli\u003eSparkFun Pi Tin Compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cdiv role=\"tabpanel\" class=\"tab-pane fade\" id=\"documents-tab\"\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003eHookup Guide\u003c\/li\u003e\n\u003cli\u003eGitHub\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi Resource Page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":43643644149821,"sku":"dkx1789691672030","price":6.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/sparkfun-qwiic-hat-for-raspberry-pi_1.jpg?v=1789691676"},{"product_id":"anavi-play-phat","title":"Anavi Play pHAT","description":"\u003cp\u003eThe Anavi Play pHAT is a super simple low-cost add-on board for the Raspberry Pi with buttons for retro gaming and slots for up to 3 I2C sensor modules. Put your Raspberry Pi to work: with the Anavi Play pHAT, you can turn your Pi into a retro gaming controller, weather station (\u003cem\u003ewith sensors - not included\u003c\/em\u003e), an IoT hub and more!\u003c\/p\u003e\n\u003cp\u003eInspired by the classic game controllers of the early 80s, the Play pHAT fits perfectly on top of any Raspberry Pi with a 40-pin header. It runs on the Raspberry Pi OS out of the box, and with the provided Python script you can use it for playing retro games on RetroPie and EmulationStation. Free and open-source software examples are provided for reading data from sensors (\u003cem\u003enot included\u003c\/em\u003e) for temperature, humidity, barometric pressure and light.\u003c\/p\u003e\n\u003ch2\u003eProject ideas\u003c\/h2\u003e\n\u003cp\u003eThe Anavi Play pHAT is an excellent low-cost addition for any Raspberry Pi owner interested in retro gaming and home automation and is an entirely open-source design. Documentation and examples are available on GitHub.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi Retro Gaming\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThanks to the free and open-source project RetroPie, you can enjoy playing your favourite games from the good old days with more than 30 different emulators using EmulationStation as a front-end. With the Play pHAT and Raspberry Pi Zero, you can have hundreds of retro games in your pocket on a minimal budget.\u003c\/p\u003e\n\u003cp\u003eUnlike bulky USB gamepads, this pHAT fits on top of your Pi Zero and takes up very little space. During vacations or business trips you can easily take it with you in your carry-on baggage and plug them into the TV in your hotel room.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeather Station \u003c\/strong\u003e(\u003cem\u003esensors required\u003c\/em\u003e)\u003c\/p\u003e\n\u003cp\u003eWith slots for up to 3 sensors (\u003cem\u003enot included\u003c\/em\u003e), you can also build a weather station for temperature, humidity, barometric pressure and light. If you need buttons for your home automation project, the Play pHAT adds eight of them to your Raspberry Pi too!\u003c\/p\u003e\n\u003cp\u003eOfficially supports the following I2C modules:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHTU21D sensor for temperature and humidity\u003c\/li\u003e\n\u003cli\u003eBMP180 sensor for temperature and barometric pressure\u003c\/li\u003e\n\u003cli\u003eBH1750 sensor for light\u003c\/li\u003e\n\u003cli\u003eAPDS-9960 sensor for RGB colour and gesture detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou can also attach any other I2C sensors, but you will have to take care of its software integration.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGamepad with eight buttons for playing retro games\u003c\/li\u003e\n\u003cli\u003eSlots for up to three plug-and-play I2C sensors\u003c\/li\u003e\n\u003cli\u003eEEPROM with device tree binary overlay\u003c\/li\u003e\n\u003cli\u003eWorks out of the box with Raspberry Pi OS, fully compatible with RetroPie\u003c\/li\u003e\n\u003cli\u003eExcellent software support, documentation, and open-source examples\u003c\/li\u003e\n\u003cli\u003eCompatible with any 40-pin Raspberry Pi (Pi4\/3B+\/3\/2\/B+\/Zero)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Anavi Play pHAT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003cli\u003eExamples\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOpen Source Design\u003c\/h2\u003e\n\u003cp\u003eThe Anavi Play pHAT is an open-source hardware project powered and created with free and open-source software.\u003c\/p\u003e\n\u003cp\u003eIt has been certified by the Open Source Hardware Association under UID BG000007. The board is designed with the free and open-source electronics design automation suite KiCAD. The schematics and the PCB design are available on GitHub under CC BY-SA 4.0 license.\u003c\/p\u003e","brand":"Anavi Technology","offers":[{"title":"Default Title","offer_id":43643654078525,"sku":"fqv1789691821137","price":11.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/anavi-play-phat_1.jpg?v=1789691824"},{"product_id":"isolated-rs485-rs232-hat-for-raspberry-pi","title":"Isolated RS485 RS232 HAT for Raspberry Pi","description":"\u003cp\u003eThis RS485 RS232 HAT from Waveshare is an isolated RS485 and RS232 expansion board designed for the Raspberry Pi.\u003c\/p\u003e\n\u003cp\u003eIt adopts the SC16IS752, SP3485 and SP3232 schemes, includes built-in power isolation, ADI magnetic coupling isolation, TVS, resettable fuses and other protection circuits.\u003c\/p\u003e\n\u003cp\u003eThe board offers RS485 and RS232 Support - RS232: Full-Duplex Communication (SP3232 Transceiver), RS485: Semi\/Full-Automatic Communication (SP3485 Transceiver).\u003c\/p\u003e\n\u003cp\u003eSPI pins are broken out for connecting with other development boards such as an Arduino.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStandard Raspberry Pi 40-pin GPIO header\u003c\/li\u003e\n\u003cli\u003eAdopts the combination scheme of SC16IS752, SP3485 and SP3232, converts SPI to one RS485 and one RS232 (communication rate up to 921600bps)\u003c\/li\u003e\n\u003cli\u003eRS485 supports manual or automatic sending and receiving of data, which can be set by DIP switch\u003c\/li\u003e\n\u003cli\u003eOnboard resettable fuse and protection diodes, ensures the stable output of RS485 current and voltage, prevent over-current and over-voltage, improved shock resistance\u003c\/li\u003e\n\u003cli\u003eOnboard TVS (Transient Voltage Suppressor), can effectively suppress surge voltage and transient spike voltage in the circuit, lightning proof \u0026amp; anti-electrostatic\u003c\/li\u003e\n\u003cli\u003eOnboard power supply and serial port transceiver indicators, easy to check the module power supply and communication status\u003c\/li\u003e\n\u003cli\u003eBreakout SPI control pins, for connecting with Arduinos and other host control boards\u003c\/li\u003e\n\u003cli\u003eOnline development resources and manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Onboard?\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/RS485-RS232-HAT-details-intro.jpg?v=1649873497\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1) Raspberry Pi GPIO interface\u003c\/strong\u003e\u003cbr\u003e - For connecting to the Raspberry Pi Board\u003cbr\u003e\u003cstrong\u003e2) MCU control interface\u003c\/strong\u003e\u003cbr\u003e - For connecting to other host boards such as Arduino\u003cbr\u003e\u003cstrong\u003e3) RS485 interface\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e4) RS232 interface (DB9 male)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e5) SC16IS752 UART chip\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6) SP3485 RS485 Transceiver\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e7) SP3232 RS232 Transceiver\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e8) 142 Digital Isolator chip\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e9) PC817 Optocoupler Isolation\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e10) B0505LS Power Isolation Module\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e11) RT9193-33 power chip\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e12) TVS (Transient Voltage Suppressor)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e13) Resettable Fuse\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e14) Status Indicator\u003c\/strong\u003e\u003cbr\u003e - PWR: Power indicator\u003cbr\u003e - RXD\/TXD: UART transceiving indicator\u003cbr\u003e\u003cstrong\u003e15) RS485 120Ω terminal resistor on\/off\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e16) Interrupt pin switching\u003c\/strong\u003e\u003cbr\u003e - Use D24 pin by default, can be changed to D16\/D12\/D25 pin by re-soldering the position of 0Ω resistor\u003cbr\u003e\u003cstrong\u003e17) RS485 operating mode selection\u003c\/strong\u003e\u003cbr\u003e - Semi-automatic: A=1, B=0\u003cbr\u003e - Full-automatic: A=0, B=1\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"372\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"226\"\u003eUART Expansion Chip\u003c\/td\u003e\n\u003ctd width=\"146\"\u003eSC16IS752\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS485 Transceiver\u003c\/td\u003e\n\u003ctd\u003eSP3485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS232 Transceiver\u003c\/td\u003e\n\u003ctd\u003eSP3232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 921600bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Size\u003c\/td\u003e\n\u003ctd\u003e3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e65mm × 56.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x RS485 RS232 HAT\u003c\/li\u003e\n\u003cli\u003e1x 2x20 pin header\u003c\/li\u003e\n\u003cli\u003e1x Standoffs pack (2pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eSP3485 Datasheet\u003c\/li\u003e\n\u003cli\u003eSC16IS752 Datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/RS485-RS232-HAT-details-inter.jpg?v=1649873818\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":43643670954045,"sku":"guy1789691966587","price":17.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/isolated-rs485-rs232-hat-for-raspberry-pi_1.jpg?v=1789691971"},{"product_id":"scd41-co2-sensor-breakout-carbon-dioxidetemperaturehumidity","title":"SCD41 CO2 Sensor Breakout (Carbon 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It can also measure\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etemperature and relative humidity.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eToo much carbon dioxide has all sorts of unpleasant effects on humans, such as turning up your tiredness levels and turning down your brainpower. CO2 build-up is a useful indicator of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehow well ventilated a space is\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand also how many people are breathing the same air - a variable that's definitely worth tracking in homes, workplaces and schools at the moment. SCD41 is the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eextended range\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evariant of this sensor which means it can detect very high levels of CO2 at up to 5,000 ppm, so it could potentially also be useful in industrial and laboratory settings.\u003c\/p\u003e\n\u003cp\u003eWe've been testing out this sensor in confined areas and it's remarkable how sensitive it is - you can really see the change in CO2 levels when someone enters or leaves a room, or when doors are open or closed.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis breakout is compatible with our fancy \u003c\/span\u003eBreakout Garden\u003cspan\u003e system, where using breakouts is as easy just popping it into one of the slots and starting to grow your project, create, and code. \u003c\/span\u003e\u003cspan\u003eIt's also\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eQw\/ST compatible\u003c\/strong\u003e\u003cspan\u003e so it can be plugged into a whole range of different \u003c\/span\u003emicrocontrollers and HATs\u003cspan\u003e with Qwiic or STEMMA QT connectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck out our full range of Breakout's and Breakout Garden's here\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 id=\"h_7668667531451652134543070\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSensiron SCD41 carbon dioxide sensor (datasheet)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003ePhotoacoustic sensor technology PASens®\u003c\/li\u003e\n\u003cli\u003eHigh accuracy: ±(40 ppm + 5 %)\u003c\/li\u003e\n\u003cli\u003eRange: 400 ppm – 5,000 ppm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eI2C interface, with address: 0x62\u003c\/li\u003e\n\u003cli\u003eQwiic\/STEMMA QT connector\u003c\/li\u003e\n\u003cli\u003e3-5V compatible\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection (on Breakout Garden connector)\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi-compatible pinout (pins 1, 3, 5, 7, 9)\u003c\/li\u003e\n\u003cli\u003eCompatible with Raspberry Pi (Python library)\u003c\/li\u003e\n\u003cli\u003eCompatible with Raspberry Pi Pico (C++\/MicroPython libraries)\u003c\/li\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKit includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSCD41 breakout\u003c\/li\u003e\n\u003cli\u003e1x5 male header\u003c\/li\u003e\n\u003cli\u003e1x5 female right angle header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe've designed this breakout board so that you can solder on the piece of right-angle female header and pop it straight onto the bottom left 5 pins on your Raspberry Pi's GPIO header (pins 1, 3, 5, 7, 9). The right-angle header also has the advantage of positioning the breakout away from the Pi's CPU so as to minimise radiated heat.\u003c\/p\u003e\n\u003ch2\u003eSoftware\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWe've put together a \u003c\/span\u003ePython library\u003cspan\u003e together with examples showing you how to get readings from the sensor. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou can also use this breakout with Raspberry Pi Pico and other RP2040 boards, using \u003c\/span\u003eC++ or Pirate brand MicroPython\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: approx 24mm x 21mm x 8mm (L x W x H, including sensor)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pimoroni","offers":[{"title":"Default Title","offer_id":43643683766333,"sku":"nws1789692142619","price":38.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/scd41-co2-sensor-breakout-carbon-dioxidetemperaturehumidity_1.jpg?v=1789692149"},{"product_id":"gpio-terminal-block-hat-with-led-indicators","title":"GPIO Terminal Block HAT with LED indicators","description":"\u003cp\u003eThis terminal block HAT for the Raspberry Pi offers convenient and secure connections for your project's GPIO usage.\u003c\/p\u003e\n\u003cp\u003eAll GPIO pins are broken out to terminal blocks. 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The PCA9535 supports up to 8 different I2C addresses so with two PCA9535 devices on each IO Zero 32 you can stack up to 4 IO Zero 32 boards on a single Raspberry Pi giving a maximum of 128 I\/O ports.\u003c\/p\u003e\n\u003cp\u003eThe IO Zero 32 includes a voltage input port that can be isolated from the Raspberry Pi via an isolation solder jumper marked \"Link\" on the PCB so you can use a separate high current power supply to power the IO Zero 32 reducing the load on the Raspberry Pi. When used with an external power supply the IO Zero 32 supports a voltage range of 3.3V to 5V. The voltage input port is compatible with 5mm screw terminals.\u003c\/p\u003e\n\u003cp\u003eTo use the IO Zero 32 externally from the Raspberry Pi you will need to connect the 3.3V (Pin 1), SDA (Pin 3), SCL (Pin 5) and Ground (Pin 6) pins from the Raspberry Pi GPIO header to the corresponding pins on the IO Zero 32. 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It includes a set of two M2.5 standoffs (11 mm length), screws, and nuts that can be used to secure the board at the proper height for the GPIO connector.\u003c\/p\u003e \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/pol-5033-diagram_1.jpg?v=1655395951\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e \u003ch2\u003eFeatures and Specifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eThree motor control channels allow for independent control of up to three bidirectional brushed DC motors per Motoron\u003c\/li\u003e \u003cli\u003eWide operating voltage range: 4.5 V to 48 V\u003c\/li\u003e \u003cli\u003eMaximum output current per motor: 2.0 A continuous, 6.4 A peak for \u0026lt;1 second\u003c\/li\u003e \u003cli\u003eReverse-voltage protection on the motor power supply (down to -40 V)\u003c\/li\u003e \u003cli\u003eLogic voltage range: 2.8 V to 5.5 V\u003c\/li\u003e \u003cli\u003eControl interface: I²C\u003c\/li\u003e \u003cli\u003eI²C clock speed: up to 400 kHz\u003c\/li\u003e \u003cli\u003eOptional cyclic redundancy checking (CRC)\u003c\/li\u003e \u003cli\u003eConfigurable motion parameters: \u003cul\u003e \u003cli\u003eMax acceleration\/deceleration forward\/reverse\u003c\/li\u003e \u003cli\u003eStarting speed forward\/reverse\u003c\/li\u003e \u003cli\u003eDirection change delay forward\/reverse\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003ePWM frequency: eight options available from 1 kHz to 80 kHz\u003c\/li\u003e \u003cli\u003eCommand timeout feature stops motors if the Raspberry Pi stops communicating\u003c\/li\u003e \u003cli\u003eConfigurable automatic error response\u003c\/li\u003e \u003cli\u003eMotor power supply (VIN) voltage measurement\u003c\/li\u003e \u003cli\u003eOptional pins make it easy to power the Raspberry Pi from reverse-protected motor power through an external regulator (not included)\u003c\/li\u003e \u003cli\u003eTwo status LEDs\u003c\/li\u003e \u003cli\u003eMotor direction indicator LEDs\u003c\/li\u003e \u003cli\u003e\nMotoron Python library simplifies getting started using the Motoron with a Raspberry Pi\u003c\/li\u003e \u003cli\u003eComprehensive user’s guide\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eUser guide\u003c\/li\u003e \u003cli\u003ePython Library\u003c\/li\u003e \u003cli\u003eDimension Diagram\u003c\/li\u003e \u003cli\u003e3D Model (STEP)\u003c\/li\u003e \u003cli\u003eDrill Guide (DXF)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":43643713224765,"sku":"wfu1789692527871","price":38.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/pololu-motoron-m3h256-triple-motor-controller-for-raspberry-pi-soldered_1.jpg?v=1789692534"},{"product_id":"weather-hat","title":"Weather HAT","description":"\u003cp\u003eA meteorologically minded Raspberry Pi HAT designed to make hooking up weather sensors a breeze (or a squall, or a gale).\u003c\/p\u003e\n\u003cp\u003eWeather HAT is a tidy all-in-one solution for hooking up climate and environmental sensors to a Raspberry Pi. It has a bright\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1.54\" LCD screen\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand four\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebuttons\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor inputs. The onboard sensors can measure\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etemperature, humidity, pressure and light\u003c\/strong\u003e. The sturdy RJ11 connectors (remember those?) will let you easily attach\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003ewind and rain sensors.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIt will work with any Raspberry Pi with a 40 pin header (that's most of them except the really old ones).\u003c\/p\u003e\n\u003cp\u003eYou could install it outside in a suitable weatherproof enclosure (like a\u003cspan\u003e \u003c\/span\u003eStevenson screen, a\u003cspan\u003e \u003c\/span\u003ewaterproof junction box\u003cspan\u003e \u003c\/span\u003eor even a Tupperware container) and connect to it wirelessly - logging the data locally or piping it into\u003cspan\u003e \u003c\/span\u003eWeather Underground, an MQTT broker or a cloud service like\u003cspan\u003e \u003c\/span\u003eAdafruit IO. Alternatively, you could house your weather Pi inside and run wires to your weather sensors outside - making use of the nice screen to display readouts.\u003c\/p\u003e\n\u003cp\u003ePlease note:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethe wind and rain sensors are\u003cspan\u003e \u003c\/span\u003esold separately\u003c\/strong\u003e. \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/FOlBgvZgTk8\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1.54\" IPS LCD screen (240 x 240)\u003c\/li\u003e\n\u003cli\u003eFour user-controllable switches\u003c\/li\u003e\n\u003cli\u003eBME280 temperature, pressure, humidity sensor (datasheet)\u003c\/li\u003e\n\u003cli\u003eLTR-559 light and proximity sensor (datasheet)\u003c\/li\u003e\n\u003cli\u003e\nNuvoton MS51 microcontroller\u003cspan\u003e \u003c\/span\u003ewith inbuilt 12-bit ADC \u003cspan\u003e(\u003c\/span\u003edatasheet\u003cspan\u003e)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eRJ11 connectors for connecting wind and rain sensors (\u003cstrong\u003esold separately\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003eHAT-format board\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFully-assembled\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible with all 40-pin header Raspberry Pi models\u003c\/li\u003e\n\u003cli\u003ePython library\u003c\/li\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWeather HAT Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWeather HAT\u003c\/li\u003e\n\u003cli\u003e2 x 10mm standoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRaspberry Pi and accessories are sold separately.\u003c\/p\u003e\n\u003ch2\u003eSoftware\u003c\/h2\u003e\n\u003cp\u003eWe've put together a\u003cspan\u003e \u003c\/span\u003ePython library\u003cspan\u003e \u003c\/span\u003eto give you easy access to all Weather HAT's functions, together with straightforward examples to help you learn how to read the sensors and use all the individual parts. There's also a weather station example that shows you how it's possible to combine all the functions into an application.\u003c\/p\u003e\n\u003cp\u003eOur\u003cspan\u003e \u003c\/span\u003eGetting Started tutorial\u003cspan\u003e \u003c\/span\u003econtains a thorough walkthrough of Weather HAT's functionality plus beginner friendly instructions for installing the Python library and running the examples.\u003c\/p\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWant to add on more\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eI2C sensors\u003c\/strong\u003e? No problem, there's a solderless I2C header located on the back of the HAT\u003cspan\u003e \u003c\/span\u003ethat you can\u003cspan\u003e \u003c\/span\u003epoke jumper \/ DuPont wires (or even a\u003cspan\u003e \u003c\/span\u003eBreakout Garden slot) in to.\u003c\/li\u003e\n\u003cli\u003eIf you'd like to hook up more\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanalog sensors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e(3.3v max)\u003c\/span\u003e we've broken out some extra ADC channels\u003cspan\u003e on the front\u003c\/span\u003e of the board, as well as a convenient 3v3 power and ground.\u003c\/li\u003e\n\u003cli\u003eWe've found two 10mm standoffs at the GPIO edge to be sufficient to keep this HAT firmly in place, but if you're attaching it to a full-size Pi and want to add standoffs at every corner you can pick up some nylon ones here.\u003c\/li\u003e\n\u003cli\u003eDimensions: 65 x 56.5 x 19 mm (L x W x H, including header and connectors)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pimoroni","offers":[{"title":"Default Title","offer_id":43643716042813,"sku":"nla1789692580880","price":36.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/weather-hat_1.jpg?v=1789692586"},{"product_id":"m-bus-hat-for-raspberry-pi-v20","title":"M-Bus HAT for Raspberry Pi v2.0","description":"\u003cp\u003eWith this M-Bus HAT for Raspberry Pi, you can extend your Raspberry Pi with functions for smart metering! The HAT provides an M-Bus master to which other M-Bus devices such as electricity, water or gas meters (with the appropriate interface) can be connected directly.\u003c\/p\u003e\n\u003cp\u003eA datasheet\/user guide is available to help you get started. With libmbus, powerful C++ software is available for the Raspberry Pi, which can be used with the M-Bus HAT. If you prefer Python take a look at the pyMeterBus project.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/m-bus-hat-for-raspberry-pi-usage-diagram.jpg?v=1664304087\u0026amp;width=700\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eM-Bus (Meter-Bus) Master\u003c\/li\u003e\n\u003cli\u003eCompatible with European standard EN 13757-2\u003c\/li\u003e\n\u003cli\u003eFor the remote reading of consumption meters\u003c\/li\u003e\n\u003cli\u003eFor up to 6 unit-loads (9mA)\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePower supply by Raspberry Pi or external DC power supply (9-30V)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eGalvanically isolated interface\u003c\/li\u003e\n\u003cli\u003eRemovable screw terminals for bus and power supply connection\u003c\/li\u003e\n\u003cli\u003eIndicator LEDs for RX and TX signals\u003c\/li\u003e\n\u003cli\u003eSelectable UART via jumper (with Raspberry Pi 4\/5 only)\u003c\/li\u003e\n\u003cli\u003eFor Raspberry Pi 2 \/ 3 \/ 4 \/ 5, Raspberry Pi Zero and compatible SBC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWith libmbus, powerful C++ software is available for the Raspberry Pi, which can be used with the M-Bus HAT.\u003c\/li\u003e\n\u003cli\u003eIf you prefer Python take a look at the pyMeterBus project.\u003c\/li\u003e\n\u003cli\u003eV2.0 Datasheet\u003c\/li\u003e\n\u003cli\u003eM-Bus homepage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x M-Bus HAT (standard version)\u003c\/li\u003e\n\u003cli\u003e1x Terminal block connector\u003c\/li\u003e\n\u003cli\u003eShorting headers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eRevision History\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of 23\/04\/2025 \u003c\/strong\u003ewe are stocking v2.0\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zihatec","offers":[{"title":"Default Title","offer_id":43643755331645,"sku":"fzd1789693174399","price":34.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/m-bus-hat-for-raspberry-pi-v20_1.jpg?v=1789693186"},{"product_id":"zero-2-to-cm3-adapter","title":"Zero 2 to CM3 Adapter","description":"\u003cp\u003eThis adapter board converts a Raspberry Pi Zero 2 to the Raspberry Pi Compute Module 3 SODIMM format, allowing you to maintain projects, designs and products that use the older CM3 format by utilising newer generation Raspberry Pi Zero 2 boards.\u003c\/p\u003e\n\u003cp\u003eThe adapter board uses pogo pin connections to connect to the Zero 2, and includes HDMI and CSI connectors (adapters are included in the package, more info on the package contents below).\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNot compatible with earlier generation Pi Zero boards\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThe GPIO Pin header needs to be soldered in reverse on the Pi Zero 2\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaspberry Pi Zero not included\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Waveshare-zero2-to-cm3-adapter-pin-header-reversed.jpg?v=1665754615\u0026amp;width=700\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUsing 40-pin GPIO and pogo-pin connection, the Zero 2W can be easily attached\u003c\/li\u003e\n\u003cli\u003eOnboard standard CM3 SODIMM, easily connected to the original CM3 ecosystem HATs\u003c\/li\u003e\n\u003cli\u003eAdapting USB, micro SD and OTG via pogo pins\u003c\/li\u003e\n\u003cli\u003eAdapting CSI connector via FPC\u003c\/li\u003e\n\u003cli\u003eAdapting HDMI via MINI HDMI adapter\u003c\/li\u003e\n\u003cli\u003eAdapting GPIO via female pin header\u003c\/li\u003e\n\u003cli\u003eNot compatible with the first-generation Zero\u003c\/li\u003e\n\u003cli\u003eOverall dimensions: 67.5mm x 34mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Zero-to-CM3 Adapter\u003c\/li\u003e\n\u003cli\u003e1x Mini-HDMI Adapter\u003c\/li\u003e\n\u003cli\u003e1x FFC cable\u003c\/li\u003e\n\u003cli\u003e1x Screws pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi Zero 2 not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOnboard Resource Comparison\u003c\/h3\u003e\n\u003ctable width=\"480\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"236\"\u003e\u003cstrong\u003eZero-to-CM3-Adapter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"244\"\u003e\u003cstrong\u003eZero 2W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI\u003c\/td\u003e\n\u003ctd\u003eHDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPIO0~27\u003c\/td\u003e\n\u003ctd\u003eGPIO0~27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPIO44, GPIO45\u003c\/td\u003e\n\u003ctd\u003eGPIO44（SDA0), GPIO45（SCL0）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPIO32, GPIO33\u003c\/td\u003e\n\u003ctd\u003eCAM_GPIO0, CAM_GPIO1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPIO28~31, 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Title","offer_id":43643758018621,"sku":"tex1789693381375","price":12.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/zero-2-to-cm3-adapter_1.jpg?v=1789693386"},{"product_id":"zero-2-to-3b-adapter-b","title":"Zero 2 to 3B Adapter (B)","description":"\u003cp\u003eThis adapter board converts a Raspberry Pi Zero 2 to the Raspberry Pi 3B format, allowing you to maintain projects, designs and products that use the older Raspberry Pi 3 Model B format by utilising newer generation Raspberry Pi Zero 2 boards.\u003c\/p\u003e\n\u003cp\u003eThe adapter board uses pogo pin connections to connect to the Zero 2 and includes an HDMI pin header adapter in the package (more info on the package contents below).\u003c\/p\u003e\n\u003cp\u003eWe also stock the 'A' model which is designed for all versions of Pi Zero\u003cspan\u003e, which has a different board approach and does not include a headphone jack.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNot compatible with earlier generation Pi Zero boards\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEthernet port does not support PoE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRaspberry Pi Zero not included\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUsing pogo pin connection, the Zero 2W can be easily attached\u003c\/li\u003e\n\u003cli\u003eEasily compatible with the interfaces of Raspberry Pi 3B \/ 3B+ boards\u003c\/li\u003e\n\u003cli\u003eOnboard headphone jack (extended from USB) and an additional speaker header\u003c\/li\u003e\n\u003cli\u003eOnboard 4-ch USB ports, compatible with USB 2.0 \/ 1.1 transmission\u003c\/li\u003e\n\u003cli\u003eOnboard RTL8152B Ethernet chip, support 1-ch RJ45 Ethernet port, 10 \/ 100 M 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HAT provides Digital, Analog, I2C, PWM, UART and SPI ports to meet all your project needs. It's compact and perfectly suitable for the Raspberry Pi Zero\/Zero W\/Zero 2.\u003c\/p\u003e \u003cp\u003eThe board breaks out the I\/O ports on Raspberry Pi including I2C, UART, SPI and digital, among which the digital ports are broken out via the GPIO16~GPIO25(BCM) of the Raspberry Pi, so these ports can be directly used.\u003c\/p\u003e \u003cp\u003eThe PWM and Analog ports are also broken out through the onboard MCU STM32 that can communicate with the Raspberry Pi via I2C. Combined with the related libraries, users are able to conveniently use Raspberry Pi to control PWM output or read ADC inputs.\u003c\/p\u003e \u003cp\u003eThis expansion board supports a 5V power supply and 3.3V sensor modules. The PWM port can be powered by external power (6~12V) or Raspberry Pi (5V).\u003c\/p\u003e \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/io-expansion-board-for-raspberry-pi-features_1.jpg?v=1671209660\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eOn-board MCU(STM32), provides 12-bit 8-channel ADC\u003c\/li\u003e \u003cli\u003eMultiple Servo Control\u003c\/li\u003e \u003cli\u003eSupports PWM External Power Supply (6~12V)\u003c\/li\u003e \u003cli\u003eSupports Raspberry Pi 4 Model B\/Raspberry Pi 3B+\/2 and Raspberry Pi Zero\/ Zero W\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eMCU: STM32F030\u003c\/li\u003e \u003cli\u003ePower Supply: \u003cul\u003e \u003cli\u003eExpansion Hat Power Voltage: 5V\u003c\/li\u003e \u003cli\u003ePWM External Power: 6~12V\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eExpansion Hat Port Output Voltage: 3.3V\u003c\/li\u003e \u003cli\u003e22 Ports: 4 PWM ports, 4 Analog ports, 10 Digital ports, 1 SPI, 2 I2C ports, 1 UART\u003c\/li\u003e \u003cli\u003eDevice Address: 0x10\u003c\/li\u003e \u003cli\u003eDimension: 65x30mm\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProduct Wiki\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1x IO Expansion HAT for Pi Zero\/Zero W\u003c\/li\u003e \u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":43643764277309,"sku":"dfu1789693822942","price":9.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/io-expansion-hat-for-raspberry-pi_1.jpg?v=1789693827"},{"product_id":"pisquare","title":"PiSquare","description":"\u003cp\u003eThe PiSquare is an RP2040 \u0026amp; ESP-12E-based HAT-shaped board which allows you to use multiple distributed Raspberry Pi HATs without stacking them on top of the Raspberry Pi. The PiSquare uses socket programming to communicate with multiple HATs wirelessly.\u003c\/p\u003e\n\u003cp\u003eSounds too good to be true right? Check out the video below to understand how the board work:\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"\/\/www.youtube.com\/embed\/F4772Kgpd5w\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003ePiSquare lets you connect as many HATs as you want to, without stacking them on the Raspberry Pi - whether they're SPI, I2C or SPI HATs - they can all operate wirelessly!\u003c\/p\u003e\n\u003cp\u003eThe PiSquare includes a USB-C port for power, a BOOT and RESET button for the RP2040, RESET button for the ESP chip, 0.91\" OLED display status and power LEDs and pin breakouts.\u003c\/p\u003e\n\u003cp\u003eNeed a USB-C power supply for the board? Grab one here.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRP2040 microcontroller with 2MB Flash\u003c\/li\u003e\n\u003cli\u003eUSB Type C port for power and data (and for reprogramming the Flash)\u003c\/li\u003e\n\u003cli\u003eExposes 25 multi-function 3.3V General Purpose I\/O (GPIO)\u003c\/li\u003e\n\u003cli\u003e21 GPIO are digital-only and 3 are ADC capable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESP-12E(ESP8266MOD)\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eWi-Fi 2.4 GHz, support WPA\/WPA2\u003c\/li\u003e\n\u003cli\u003eIntegrated low-power 32-bit MCU\u003c\/li\u003e\n\u003cli\u003eOperating Current: 80mA\u003c\/li\u003e\n\u003cli\u003e802.11 b\/g\/n\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.0-3.6V\u003c\/li\u003e\n\u003cli\u003eOperating temperature range -40C ~ 125C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRP2040 Microcontroller IC\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDual ARM Cortex-M0+ @ 133MHz\u003c\/li\u003e\n\u003cli\u003eSupport for up to 16MB of off-chip Flash memory via dedicated QSPI bus (External flash W25Q16JVSNIQ)\u003c\/li\u003e\n\u003cli\u003e264kB on-chip SRAM in six independent banks\u003c\/li\u003e\n\u003cli\u003eOn-chip programmable LDO to generate the core voltage\u003c\/li\u003e\n\u003cli\u003e2 on-chip PLLs to generate USB and core clocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus LED\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eStatus led is connected to GP24 Pin of PiSquare\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.91 OLED Display\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDriving IC: SSD1306\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3-5V\u003c\/li\u003e\n\u003cli\u003eResolution Ratio: 128 x 32\u003c\/li\u003e\n\u003cli\u003eText Color: White\u003c\/li\u003e\n\u003cli\u003eBackground Color: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree push buttons\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eReset button (Reset PiSquare)\u003c\/li\u003e\n\u003cli\u003eBoot button (Boot button of RP2040)\u003c\/li\u003e\n\u003cli\u003eESP Reset button (Reset button of ESP-12E module)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePiSquare GitHub\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/PiSquare_1_09ad300e-0898-4acf-9a71-7416e5387635.jpg?v=1674568895\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x 1x PiSquare Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHATs not included\u003c\/strong\u003e\u003c\/p\u003e","brand":"SBC","offers":[{"title":"Default Title","offer_id":43643768700989,"sku":"rrt1789694193179","price":12.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/pisquare_1.jpg?v=1789694197"},{"product_id":"pololu-a-star-32u4-robot-controller-sv-with-raspberry-pi-bridge","title":"Pololu A-Star 32U4 Robot Controller SV with Raspberry Pi Bridge","description":"\u003cp\u003eThe Pololu A-Star 32U4 Robot Controller SV with Raspberry Pi Bridge is a programmable module well-suited for robotics applications, designed to work either as an auxiliary controller mounted to a Raspberry Pi or as a standalone control solution for a small robot.\u003c\/p\u003e \u003cp\u003eThis A-Star (abbreviated A*) is based on the ATmega32U4 AVR microcontroller from Microchip (formerly Atmel), which has built-in USB functionality, and ships with a preloaded Arduino-compatible bootloader. Its complement of peripheral hardware includes dual motor drivers capable of delivering a continuous \u003cstrong\u003e1.7A per channel\u003c\/strong\u003e, along with pushbuttons, LEDs, and an optional buzzer for building a user interface. An efficient switching voltage regulator allows the controller to work over a \u003cstrong\u003ewide range of input voltages (5.5 V to 36 V)\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003eThe robot controller board conforms to the Raspberry Pi HAT specification, allowing it to be used as an add-on for a Raspberry Pi with a 40-pin GPIO header. On-board level shifters make it easy to set up I²C communication and interface other signals between the two controllers, and the A-Star automatically supplies 5 V power to an attached Raspberry Pi. In this setup, the Raspberry Pi can handle the high-level robot control while relying on the A-Star for low-level tasks like reading analog sensors and controlling timing-sensitive devices (e.g. servos).\u003c\/p\u003e \u003cp\u003eWe provide a library that helps establish communication between the A-Star and a Raspberry Pi, as well as a tutorial that demonstrates how to use the library and its included example code to build such a robot. Our comprehensive user’s guide provides the basics you need to get started with the A-Star as well as detailed technical information for advanced users.\u003c\/p\u003e \u003cp\u003eThis product requires a USB A to Micro-B cable (not included) to connect to a computer.\u003c\/p\u003e \u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"\/\/www.youtube.com\/embed\/bSA3A0wpirA\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eDimensions: 65 mm × 56 mm\u003c\/li\u003e \u003cli\u003eProgrammable ATmega32U4 MCU with 32 KB flash, 2.5 KB SRAM, 1 KB EEPROM, and native full-speed USB (clocked by precision 16 MHz crystal oscillator)\u003c\/li\u003e \u003cli\u003ePreloaded with Arduino-compatible bootloader (no external programmer required)\u003c\/li\u003e \u003cli\u003eAll 26 general-purpose I\/O lines from the ATmega32U4 are broken out (including PB0, PD5, and PE2); 7 of these can be used as hardware PWM outputs and 12 of these can be used as analog inputs (some I\/O lines are used by on-board hardware)\u003c\/li\u003e \u003cli\u003eConvenient 0.1″-spaced power, ground, and signal connection points\u003c\/li\u003e \u003cli\u003eDual bidirectional MAX14870 motor drivers (1.7 A continuous per channel, 2.5 A peak per channel)\u003c\/li\u003e \u003cli\u003eBuzzer option for simple sounds and music\u003c\/li\u003e \u003cli\u003e3 user-controllable LEDs\u003c\/li\u003e \u003cli\u003e3 user pushbuttons\u003c\/li\u003e \u003cli\u003eReset button\u003c\/li\u003e \u003cli\u003eLevel shifters for interfacing 5 V logic to 3.3 V Raspberry Pi\u003c\/li\u003e \u003cli\u003ePower features: \u003cul\u003e \u003cli\u003e5 V power can be sourced from USB or from 5.5 V to 36 V external supply through on-board regulator (with several access points for connecting external power)\u003c\/li\u003e \u003cli\u003eSwitching 5 V regulator enables efficient operation\u003c\/li\u003e \u003cli\u003ePower switch for external power inputs\u003c\/li\u003e \u003cli\u003eReverse-voltage protection on external power inputs\u003c\/li\u003e \u003cli\u003ePower selection circuit allows for seamless switching between power sources while providing overcurrent protection, and feedback about which power source is selected\u003c\/li\u003e \u003cli\u003eProvides 5 V power to Raspberry Pi\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e6-pin ISP header for use with an external programmer\n\u003c\/li\u003e \u003cli\u003eComprehensive user’s guide\n\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eFurther Details\u003c\/h2\u003e \u003cp\u003eThis version of the A-Star 32U4 Robot Controller SV with Raspberry Pi Bridge (\u003cstrong\u003e5.5V to 36V input voltage\u003c\/strong\u003e) is assembled with selected through-hole connectors and components for use as a Raspberry Pi expansion board. A 2×20-pin 0.1″ female header is preinstalled to serve as a Raspberry Pi GPIO connector, and a 6-pin strip of terminal blocks and a DC power jack are mounted for motor and power connections. A buzzer is also installed, along with two 2×1-pin male headers and shorting blocks for the buzzer and battery-level jumpers.\u003c\/p\u003e \u003cp\u003eThis version ships with a set of four M2.5 standoffs (11 mm length), screws, and nuts that can be used to secure the board to the Raspberry Pi at the proper height for the GPIO connector.\u003c\/p\u003e \u003ch3\u003eA-Star 32U4 Robot Controller SV 5 V regulator\u003c\/h3\u003e \u003cp\u003eA major feature of the A* Robot Controller SV is its power system, which allows it to efficiently operate from a \u003cstrong\u003e5.5V to 36V\u003c\/strong\u003e external source and provide power to an attached Raspberry Pi. The input voltage is regulated to 5V by an MP4423H switching step-down (buck) converter from Monolithic Power Systems (we also make a standalone regulator based on this integrated circuit).\u003c\/p\u003e \u003cp\u003eAs shown in the left graph below, the SV’s 5V switching regulator has an efficiency – defined as (Power out)\/(Power in) – of 80% to 95% for most combinations of input voltage and load.\u003c\/p\u003e \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/pololu-3119-graphs-1_1.jpg?v=1678450661\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e \u003cp\u003eThe A-Star’s components, including the microcontroller and LEDs, draw 30 mA to 40 mA in typical applications (without the buzzer). The rest of the regulator’s achievable output current, which depends on input voltage as well as ambient conditions, can be used to power other devices; this can include an attached Raspberry Pi (which typically draws a few hundred milliamps). The green line in the right graph above shows the output currents where the regulator’s output voltage drops below 4.75 V. These currents are close to the limits of the regulator’s capability and generally cannot be sustained for long periods; under typical operating conditions, a safe limit for the maximum continuous regulator output current is 60% to 70% of the values shown in the graph.\u003c\/p\u003e \u003cp\u003eThe dropout voltage of a step-down regulator is defined as the minimum amount by which the input voltage must exceed the regulator’s target output voltage in order to assure the target output can be achieved. As can be seen in the graph below, the dropout voltage of the Robot Controller SV’s regulator increases approximately linearly with the output current. For light loads where the dropout voltage is small, the board can operate almost down to 5 V. However, for larger loads, the dropout voltage should be taken into consideration when selecting a power supply; operating above 6 V will ensure the full output current is available.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Batteries can have much higher voltages than their nominal voltages when fully charged, so be careful with nominal voltages above 24 V. A 36 V battery is not appropriate for this product.\u003c\/p\u003e \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/pololu-3119-graph-2_1.jpg?v=1678450758\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e \u003ch3\u003eArduino compatibility\u003c\/h3\u003e \u003cp\u003eLike our other A-Star 32U4 programmable controllers, the A-Star 32U4 Robot Controller ships with a preloaded Arduino-compatible bootloader (which uses 4 KB of flash memory, leaving 28 KB available for the user program). We provide a software add-on that enables the board to be easily programmed from the Arduino environment and an Arduino library to make it easy to use the additional on-board hardware.\u003c\/p\u003e \u003cp\u003eThe A-Star 32U4 Robot Controller has the same microcontroller as the Arduino Leonardo and Arduino Micro, and it runs at the same frequency, so most code examples intended for those boards should also work on the A-Star.\u003c\/p\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003ctable width=\"468\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd width=\"293\"\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e \u003ctd width=\"175\"\u003eATmega32U4 @ 16 MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eRAM size\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2560 bytes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eProgram memory size\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e32 Kbytes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMotor driver\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eMAX14870\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMotor channels\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eUser I\/O lines\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e26\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eInput voltage range\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e5.5 V to 36 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMinimum operating voltage\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e5.5 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaximum operating voltage\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e36 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaximum output current\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2.5 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eContinuous output current per channel\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1.7 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePeak output current per channel\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2.5 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eLogic voltage\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e5 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eReverse voltage protection?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eY\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eExternal programmer required?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eN\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eUser Guide\u003c\/li\u003e \u003cli\u003eWindows Drivers\u003c\/li\u003e \u003cli\u003ePinout and Power Distribution diagrams\u003c\/li\u003e \u003cli\u003eSchematic\u003c\/li\u003e \u003cli\u003eDimension Diagrams\u003c\/li\u003e \u003cli\u003e3D Model\u003c\/li\u003e \u003cli\u003eDrill Guide\u003c\/li\u003e \u003cli\u003eMAX14870 Motor Driver Datasheet\u003c\/li\u003e \u003cli\u003eA-Star 32U4 Arduino library\u003c\/li\u003e \u003cli\u003eAStar32U4 library documentation\u003c\/li\u003e \u003cli\u003eA-Star repository on GitHub\u003c\/li\u003e \u003cli\u003eRaspberry Pi slave library for Arduino\u003c\/li\u003e \u003cli\u003eBuilding a Raspberry Pi robot with the A-Star 32U4 Robot Controller (blog post)\u003c\/li\u003e \u003cli\u003eMore resources...\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1x A-Star 32U4 HAT\u003c\/li\u003e \u003cli\u003e1x Fixings Pack\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eRaspberry Pi, Motors, battery and other cables\/accessories not included\u003c\/strong\u003e\u003c\/p\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":43643774206013,"sku":"kwf1789694543561","price":42.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/pololu-a-star-32u4-robot-controller-sv-with-raspberry-pi-bridge_1.jpg?v=1789694547"},{"product_id":"pololu-dual-tb9051ftg-motor-driver-for-raspberry-pi-assembled","title":"Pololu Dual TB9051FTG Motor Driver for Raspberry Pi (Assembled)","description":"\u003cp\u003eThis Pololu add-on board enables a Raspberry Pi (any 40-pin model) to drive a pair of brushed DC motors. Its dual TB9051FTG motor drivers operate from \u003cstrong\u003e4.5V to 28V\u003c\/strong\u003e and can deliver a continuous \u003cstrong\u003e2.6A (5A peak) per motor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe default pin mappings make it easy to get started using our provided software, but the board also exposes most of the driver chips’ I\/O pins for more specialized applications. This version ships \u003cstrong\u003efully assembled with connectors soldered in\u003c\/strong\u003e.\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003eThis motor driver expansion board and its corresponding Python library make it easy to control a pair of bidirectional, brushed DC motors with a compatible Raspberry Pi. The expansion board uses a pair of Toshiba TB9051FTG motor drivers, which operate from 4.5 to 28 V and can deliver a continuous 2.6 A per channel (up to 5 A per channel for a few seconds). Other features include a reverse battery protection circuit and logic gates that reduce the number of I\/O pins required to control the driver ICs effectively.\u003c\/p\u003e\n\u003cp\u003eThe board’s default configuration uses six GPIO pins to control the motor drivers, making use of the Raspberry Pi’s hardware PWM outputs, and it uses two additional pins to read status outputs from the drivers. However, the pin mappings can be customized if the defaults are not convenient, and other control inputs and outputs of the TB9051FTG ICs are accessible on the board for more advanced applications.\u003c\/p\u003e\n\u003cp\u003eThe board matches the Raspberry Pi HAT (Hardware Attached on Top) mechanical specification, although it does not conform to the full HAT specifications due to the lack of an ID EEPROM. (A footprint for adding your own EEPROM is available for applications where one would be useful; pull-ups on SDA, SCL, and WP are provided.) It is not practical to use this expansion board with the original Raspberry Pi Model A or Model B due to differences in their pinout and form factor.\u003c\/p\u003e\n\u003cp\u003eFor controlling higher-power motors with a Raspberry Pi, consider our Dual G2 High-Power Motor Driver expansion boards, and for controlling lower-power motors with a smaller board, consider our DRV8835 dual motor driver driver kit. We also have a similar dual TB9051FTG shield for Arduinos and Arduino-compatible boards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarning: This product can get hot enough to burn you long before the chip overheats. Take care when handling this product and other components connected to it.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual-channel H-bridge motor driver in the form factor of a Raspberry Pi expansion board\u003c\/li\u003e\n\u003cli\u003eWide operating voltage range: 4.5 V to 28 V\u003c\/li\u003e\n\u003cli\u003eOutput current: 2.6 A continuous (5 A peak) per motor\u003c\/li\u003e\n\u003cli\u003eAutomatic current chopping feature helps prevent overheating by gracefully reducing power rather than abruptly shutting down\u003c\/li\u003e\n\u003cli\u003ePWM operation up to 20 kHz, which is ultrasonic and allows for quieter motor operation\u003c\/li\u003e\n\u003cli\u003eMotor indicator LEDs show what the outputs are doing even when no motor is connected\u003c\/li\u003e\n\u003cli\u003eBoard can optionally power the Raspberry Pi base through added regulator like the D24V10F5 or D24V22F5 (not included)\u003c\/li\u003e\n\u003cli\u003e\nPython library makes it easy to get started using this board as a motor driver expansion board\u003c\/li\u003e\n\u003cli\u003eGPIO pin mappings can be customized if the default mappings are not convenient\u003c\/li\u003e\n\u003cli\u003eRemaining motor driver pins are exposed for advanced use\u003c\/li\u003e\n\u003cli\u003eExposed solderable ground pads below the driver ICs on the bottom of the PCB\u003c\/li\u003e\n\u003cli\u003eReverse-voltage protection on motor supply\u003c\/li\u003e\n\u003cli\u003eRobust drivers:\n\u003cul\u003e\n\u003cli\u003eTransient operation (\u0026lt; 500 ms) up to 40 V\u003c\/li\u003e\n\u003cli\u003eUnder-voltage lockout and protection against over-current\/short-circuit and over-temperature\u003c\/li\u003e\n\u003cli\u003eActive-low error output indicates over-current, over-temperature, under-voltage, or VCC over-voltage condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrototyping space for easier\/cleaner construction of custom circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003eThis version of the motor driver is \u003cstrong\u003efully assembled\u003c\/strong\u003e, with a 2×20-pin 0.1″ female header (for connecting to the Raspberry Pi’s 40-pin GPIO header) and a six-pin strip of 5 mm terminal blocks (for motor and power connections) soldered in.\u003c\/p\u003e\n\u003cp\u003eThe motor driver ships with a set of four M2.5 standoffs (11 mm length), screws, and nuts that can be used to secure the board to the Raspberry Pi at the proper height for the GPIO connector. If you decide not to use the standoffs, be careful not to allow the motor and power connections to short against the Raspberry Pi’s HDMI connector.\u003c\/p\u003e\n\u003cp\u003eShorting blocks and 0.1″ male headers (not included) can be used to make some of the more advanced optional modifications to the board, such as remapping the control pins.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi, motors and batteries NOT included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eUsing the motor driver board\u003c\/h2\u003e\n\u003cp\u003eThis section explains how to use the dual TB9051FTG motor driver add-on board and provides some basic information about the motor driver pins to help get you started. However, we strongly encourage you to consult the TB9051FTG datasheet for detailed pin descriptions, truth tables, and electrical characteristics. This expansion board is essentially a breakout board for two TB9051FTG motor driver ICs with additional logic circuitry to simplify the motor control, so the datasheet is your best resource for answering questions not covered here.\u003c\/p\u003e\n\u003cp\u003eIn the board’s default state, the motor driver outputs and the Raspberry Pi are powered separately, though they share a common ground. The board’s 3.3 V and 5 V logic supplies are provided by the Raspberry Pi. When used this way, the Raspberry Pi must be powered via its USB Micro-B receptacle, and the motor driver board must be supplied with 4.5 V to 28 V through its large VIN and GND pads. However, the motor driver board provides a set of three through-holes where you can conveniently connect an appropriate voltage regulator, allowing the motor supply to also power the Raspberry Pi (see the Powering the Raspberry Pi from the motor driver board section below).\u003c\/p\u003e\n\u003cp\u003eA reverse-voltage protection circuit helps prevent damage to the board in case the motor power supply is connected backward. The reverse-protected input voltage can be accessed for use in other circuits through the two pins labeled VM on the left side of the board.\u003c\/p\u003e\n\u003cp\u003eThe board includes logic gates that enable drive\/brake operation of the TB9051FTG drivers with only two control pins per motor (PWM and direction). As drive\/brake operation usually provides a more linear relationship between PWM duty cycle and motor speed than drive\/coast operation, we generally recommend using drive\/brake operation when possible.\u003c\/p\u003e\n\u003ch3\u003eDefault pin mappings\u003c\/h3\u003e\n\u003cp\u003eThis table shows how the Raspberry Pi’s GPIO pins are used to interface with the motor drivers:\u003c\/p\u003e\n\u003ctable width=\"563\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"68\" style=\"text-align: center;\"\u003e\n\u003cstrong\u003eRPi\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eGPIO pin\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd width=\"144\" style=\"text-align: center;\"\u003e\u003cstrong\u003eMotor driver pin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"351\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eMotor 1 DIAG\u003c\/td\u003e\n\u003ctd width=\"351\" rowspan=\"2\"\u003eDiagnostic error output: When the driver is functioning normally, this pin should be pulled high by the Raspberry Pi. In the event of a driver fault, the driver IC drives DIAG low. If either of the disable pins (EN or ENB) is disabling the outputs, DIAG will also be low.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eMotor 2 DIAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eMotor 1 PWM\u003c\/td\u003e\n\u003ctd width=\"351\" rowspan=\"2\"\u003eMotor speed input: A PWM (pulse-width modulation) signal on this pin corresponds to a PWM output on the corresponding driver’s motor outputs. When this pin is low, the motor brakes low. When it is high, the motor is on. The maximum allowed PWM frequency is 20 kHz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eMotor 2 PWM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e22\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eMotor 1 EN\u003c\/td\u003e\n\u003ctd width=\"351\" rowspan=\"2\"\u003eEnable input: The Raspberry Pi pulls this pin low by default, disabling the motor outputs by setting them to high impedance. EN must be driven high to enable the motor driver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eMotor 2 EN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eMotor 1 DIR\u003c\/td\u003e\n\u003ctd width=\"351\" rowspan=\"2\"\u003eMotor direction input: When DIR is low, motor current flows from output A to output B; when DIR is high, current flows from B to A.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e25\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eMotor 2 DIR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSimplified motor control truth table\u003c\/h3\u003e\n\u003cp\u003eThis table shows how the drivers’ control inputs affect the motor outputs:\u003c\/p\u003e\n\u003ctable width=\"607\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"192\" colspan=\"3\" style=\"text-align: center;\"\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"143\" colspan=\"2\" style=\"text-align: center;\"\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" width=\"272\" rowspan=\"2\"\u003e\u003cstrong\u003eOperating Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cstrong\u003eEN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cstrong\u003eDIR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cstrong\u003ePWM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cstrong\u003eMxA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cstrong\u003eMxB\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePWM\u003c\/td\u003e\n\u003ctd width=\"75\" style=\"text-align: center;\"\u003ePWM\u003cbr\u003e (H\/L)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eForward\/brake at speed PWM %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePWM\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eL\u003c\/td\u003e\n\u003ctd width=\"68\" style=\"text-align: center;\"\u003ePWM\u003cbr\u003e (H\/L)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eReverse\/brake at speed PWM %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eBrake low (outputs shorted to ground)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eX\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eZ\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eZ\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eCoast (outputs off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRemapping pins\u003c\/h3\u003e\n\u003cp\u003eAll of the Raspberry Pi’s GPIO pins are broken out along a row of numbered through-holes just below the 40-pin GPIO connector. Each GPIO pin used by the board is connected from this row to the corresponding motor driver pin by a trace on the top side of the board spanning the pair of holes. If you want to remap one of these motor driver pins, you can cut its trace with a knife and then run a wire from the lower hole to a new GPIO pin.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Dual_TB9051FTG_Motor_Driver_for_Raspberry_Pi_trace_1.jpg?v=1678470568\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cp\u003eNote that the default pin mappings were chosen so that the Raspberry Pi’s default GPIO pull-ups and pull-downs match the direction the motor driver pins are or should be pulled (up for DIAG, down for others); if you remap the motor driver pins without paying attention to this, you might encounter issues with pins being pulled the wrong way. See the Raspberry Pi documentation for more about the default GPIO states.\u003c\/p\u003e\n\u003ch3\u003eUsing additional TB9051FTG pins\u003c\/h3\u003e\n\u003cp\u003eThe rest of the TB9051FTG inputs and outputs are not connected to the Raspberry Pi, but they are accessible through their own through-holes in case you want to use them in a more advanced application of the motor drivers. The board ties some of the inputs high or low through cuttable traces, similar to the way the remappable pins are connected, and you should cut the trace before connecting each input to anything else. This table shows the default configuration of the additional pins:\u003c\/p\u003e\n\u003ctable width=\"559\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" width=\"154\"\u003e\u003cstrong\u003eMotor driver pin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" width=\"206\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" width=\"199\"\u003e\u003cstrong\u003eDefault configuration on board\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eENB\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eInverted enable input\u003c\/td\u003e\n\u003ctd\u003eTied low (enabled) through cuttable trace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eOCC\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" width=\"206\"\u003eOver-current response\u003cbr\u003econfiguration input\u003c\/td\u003e\n\u003ctd\u003eInternally pulled low (driver remains disabled after over-current condition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eOCM\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eCurrent monitor output\u003c\/td\u003e\n\u003ctd\u003eConnected to sense resistor and low-pass filter to output approx. 500 mV\/A (only active while H-bridge is driving) through an on-board RC filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor more information about these pins and how they can be used, refer to the TB9051FTG datasheet.\u003c\/p\u003e\n\u003ch3\u003ePowering the Raspberry Pi from the motor driver board\u003c\/h3\u003e\n\u003cp\u003eOn the left side of the expansion board is a set of three pins surrounded by a box labeled “5V Regulator”. The “VM (REG IN)” pin provides access to the driver board’s motor supply voltage after reverse-voltage protection, while the “REG OUT” pin is connected to the Raspberry Pi’s 5V power rail through an ideal diode circuit. If a suitable voltage regulator is connected to these three pins, it can generate 5 V to power the Raspberry Pi from the board’s motor supply voltage.\u003c\/p\u003e\n\u003cp\u003eWe suggest using our D24V10F5 or D24V22F5, which work at input voltages exceeding the 28 V maximum of the TB9051FTG (see below for details on which to choose), and can supply up to 500 mA or 1 A of current, respectively, to the Raspberry Pi.\u003c\/p\u003e\n\u003cp\u003eWhen adding a voltage regulator to the motor driver board, take care to orient it correctly: note that the motor driver board’s “VM (REG IN)” pin should connect to the regulator’s VIN pin, while the regulator’s VOUT pin should connect to the motor driver board’s REG OUT pin.\u003c\/p\u003e\n\u003cp\u003eThere are a few considerations to keep in mind when “back-powering” the Raspberry Pi through a voltage regulator in this way:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour motor power supply must be an acceptable voltage for both the regulator and the TB9051FTG driver ICs.\u003c\/li\u003e\n\u003cli\u003eThe regulator should be able to handle the power requirements of the Raspberry Pi. The Model B+ typically uses a few hundred milliamps at 5 V, although its current draw can exceed 1 A if it is also supplying power to USB devices and other peripherals. While a linear regulator like a 7805 might fit in the regulator mounting location, it could generate excessive heat or shut down at higher input voltages and output currents. We recommend using a switching regulator like the ones mentioned above.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ideal diode circuit on this board prevents reverse current from flowing into the motor driver board’s 5 V supply if the Raspberry Pi is separately powered (for example, through its USB power receptacle). However, starting with the Raspberry Pi 3 Model B+, there is no corresponding ideal diode circuit on the Raspberry Pi’s USB power input, so it is possible for the driver board to backfeed a USB power adapter through the Raspberry Pi. As a result, \u003cstrong\u003ewe do not recommend connecting external USB power to the Raspberry Pi while it is powered through the motor driver\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBackfeeding is not an issue with older Raspberry Pi versions, which do have a diode circuit on the USB power input. With Raspberry Pi versions prior to the Pi 3 B+, it is safe to have a different power supply connected to the Raspberry Pi through its USB receptacle while the motor driver add-on and regulator are connected and powered.\u003c\/p\u003e\n\u003cp\u003eThe D24V10F5 can supply up to 1 A of current to the Raspberry Pi and should work for lower-power models (like the A+) with lighter loads. It can be soldered directly to the motor driver board with a male header to make a compact, permanent connection, like this:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Dual_TB9051FTG_Motor_Driver_for_Raspberry_Pi_D24V10F5_1.jpg?v=1678470832\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cp\u003e...or plugged into a 3-pin female header soldered to the board for a more modular setup:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Dual_TB9051FTG_Motor_Driver_for_Raspberry_Pi_D24V10F5_top_1.jpg?v=1678470915\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe D24V22F5 can supply up to 2.5A and is more suitable for higher-performance Raspberry Pi models (like the Pi 3 B+), especially with demanding workloads or when powering many peripherals. Because of its larger size, it must be connected through longer headers or wires to avoid interference with the terminal blocks.\u003c\/p\u003e\n\u003cp\u003eThe FAQs page on the Raspberry Pi website has more information on Raspberry Pi power requirements.\u003c\/p\u003e\n\u003ch3\u003eReal-world power dissipation considerations\u003c\/h3\u003e\n\u003cp\u003eThe TB9051FTG will start chopping its output current at a typical threshold of 6.5 A. However, the chip by itself will typically overheat at lower currents. In our tests, we found that the chip was able to deliver 5 A for only a few seconds before the chip’s thermal protection kicked in; a continuous current of about 2.6 A per channel was sustainable for many minutes without triggering thermal current limiting or an over-temperature shutdown. The actual current you can deliver will depend on how well you can keep the motor driver cool. The driver’s printed circuit board is designed to help with this by drawing heat out of the motor driver chip. PWMing the motor will introduce additional heating proportional to the frequency.\u003c\/p\u003e\n\u003cp\u003eUnlike typical H-bridges, the TB9051FTG has a feature that allows it to gracefully reduce the maximum current limit when the chip temperature approaches its limit. This means that if you push the chip close to its limit, you will see less power to the motor, but it might allow you to avoid a complete shutdown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarning: This product can get hot enough to burn you long before the chip overheats. Take care when handling this product and other components connected to it.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"435\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"288\"\u003eMotor driver\u003c\/td\u003e\n\u003ctd width=\"147\"\u003eTB9051FTG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum operating voltage\u003c\/td\u003e\n\u003ctd\u003e4.5 V1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum operating voltage\u003c\/td\u003e\n\u003ctd\u003e28 V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous output current per channel\u003c\/td\u003e\n\u003ctd\u003e2.6 A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak output current per channel\u003c\/td\u003e\n\u003ctd\u003e0.208333333\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent sense\u003c\/td\u003e\n\u003ctd\u003e0.5 V\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum PWM frequency\u003c\/td\u003e\n\u003ctd\u003e20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse voltage protection?\u003c\/td\u003e\n\u003ctd\u003eY4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePartial kit?\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e65 mm × 56 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e28 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePython library for the Dual TB9051FTG Motor Driver for Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eTB9051FTG documentation\u003c\/li\u003e\n\u003cli\u003eTB9051FTG datasheet\u003c\/li\u003e\n\u003cli\u003eDimension Diagram\u003c\/li\u003e\n\u003cli\u003e3D Model\u003c\/li\u003e\n\u003cli\u003eDrill Guide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":43643774631997,"sku":"oju1789694554424","price":38.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/pololu-dual-tb9051ftg-motor-driver-for-raspberry-pi-assembled_1.jpg?v=1789694583"},{"product_id":"r800c-gsmgprs-hat-for-raspberry-pi","title":"R800C GSM\/GPRS HAT for Raspberry Pi","description":"\u003cp\u003eThe \u003cstrong\u003eR800C GSM\/GPRS HAT\u003c\/strong\u003e is a handy, low-power Raspberry Pi HAT which has multi-communication functionalities. 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R800C control header\u003cbr\u003eFor easily connecting with host boards like STM32\u003cbr\u003e\u003cstrong\u003e10\u003c\/strong\u003e. GSM Antenna Connector\u003cbr\u003e\u003cstrong\u003e11\u003c\/strong\u003e. SIM Card slot\u003cbr\u003e\u003cstrong\u003e12\u003c\/strong\u003e. R800C power on\/off\u003cbr\u003ePress for 1s to start up the R800C.\u003cbr\u003ePress for 1s to shutdown the R800C after booting\u003cbr\u003e\u003cstrong\u003e13\u003c\/strong\u003e. NET Indicator\u003cbr\u003eFast flashing when the module starts, flashing slowly after the GSM register succeeds\u003cbr\u003e\u003cstrong\u003e14\u003c\/strong\u003e. 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And it features embedded protection circuits such as a lightning and surge protector, a TVS diode, and power supply isolation to protect the Raspberry Pi development board effectively.\u003c\/p\u003e\n\u003cp\u003eBesides, the order includes a screw accessory kit that allows users to tightly fix this board onto a Raspberry Pi controller.\u003c\/p\u003e\n\u003ch2\u003eConnection Example - \u003cb\u003eRS485 Expansion HAT and Laser Ranging Sensor\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Wiring_Diagram_of_RS485_1.jpg?v=1681292643\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual Channel RS485\u003c\/li\u003e\n\u003cli\u003eElectrical \u0026amp; signal isolation\u003c\/li\u003e\n\u003cli\u003eLightning \u0026amp; surge protection\u003c\/li\u003e\n\u003cli\u003eTransient voltage suppressor\u003c\/li\u003e\n\u003cli\u003eRX\/TX data transmitting\/receiving indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eRS485 Transceiver: TP75176E\u003c\/li\u003e\n\u003cli\u003eSerial Chip: CH432T\u003c\/li\u003e\n\u003cli\u003eRS485 Communication Interface ×2\u003c\/li\u003e\n\u003cli\u003ePower Indicator: red\u003c\/li\u003e\n\u003cli\u003eTX Communication Indicator: blue\u003c\/li\u003e\n\u003cli\u003eRX Communication Indicator: green\u003c\/li\u003e\n\u003cli\u003e120Ω Terminal Resistance: ×2\u003c\/li\u003e\n\u003cli\u003eWiring Method: 5.08-3P pluggable terminal block\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi 3B+\/4B Supported\u003c\/li\u003e\n\u003cli\u003eMounting Hole Size: diameter 2.5mm\u003c\/li\u003e\n\u003cli\u003eDimension (Package Not Included): 56×65mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct wiki\u003c\/li\u003e\n\u003cli\u003eSchematics\u003c\/li\u003e\n\u003cli\u003eDesign Document\u003c\/li\u003e\n\u003cli\u003eModel File\u003c\/li\u003e\n\u003cli\u003eCAD File\u003c\/li\u003e\n\u003cli\u003eTP75176E Datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x RS485 Expansion HAT for Raspberry Pi\u003c\/li\u003e\n\u003cli\u003e4x Copper Column \u0026amp; Screw\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":43643779776573,"sku":"aeo1789695067390","price":30.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/dual-channel-rs485-expansion-hat-for-raspberry-pi_1.jpg?v=1789695071"},{"product_id":"weather-board-for-raspberry-pi","title":"Weather Board for Raspberry Pi","description":"\u003cp\u003eThis Weather Board is an easy-to-use carrier board \/ HAT designed to simplify the connection of weather sensors to the Raspberry Pi. The Pi itself is ideal for building a DIY weather station; it has built-in WiFi for sending data, camera capabilities, and best of all, it can be programmed remotely – no need to stand out in the rain updating software!\u003c\/p\u003e \u003cp\u003eBut with just a GPIO header to connect to on the Pi, connecting weather sensors can be a bit messy – so we decided to design a board to make it a little more user-friendly, while still allowing for some choice in sensors. The board adds a 4-channel, 12-bit Analog to Digital Converter (ADC), breakouts for I2C, SPI, and Serial, an onboard footprint for the Adafruit BME280 (Temperature, Pressure, Humidity), RJ11 connections for the SparkFun Weather Meters, a connection point for the DS18B20 Temperature Sensor (with onboard pull-up resistor), and a spot to plug in a Servo motor. There is also an extra RJ11 connector that breaks out the three additional analogue inputs – these extra analogue inputs could be connected to a thermistor, soil moisture sensor, or even a simple CDS photocell.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePlease Note: Sensors, Raspberry Pi, Enclosure, and HAT header are sold separately.\u003c\/strong\u003e\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003ePlug and play RJ11 connections for SparkFun Weather Meters\u003c\/li\u003e \u003cli\u003ePlug and play for the DS18B20 Temperature Sensor\u003c\/li\u003e \u003cli\u003eServo motor plugin\u003c\/li\u003e \u003cli\u003eFootprint on board for the Adafruit BME280\u003c\/li\u003e \u003cli\u003eOnboard 12-Bit ADS1015 ADC\u003c\/li\u003e \u003cli\u003eI2C \/ SPI \/ UART broken out\u003c\/li\u003e \u003cli\u003eCompatible with Pi A+, B+, Pi 2, Pi 3, Pi 3A+, Pi 3B+, Pi 4\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProduct Tutorial\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1x Weather Board for Raspberry Pi\u003c\/li\u003e \u003c\/ul\u003e","brand":"BCRobotics","offers":[{"title":"Default Title","offer_id":43643791704125,"sku":"yxi1789695568144","price":14.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/weather-board-for-raspberry-pi_1.jpg?v=1789695574"},{"product_id":"air-quality-control-hat-for-raspberry-pi","title":"Air Quality Control HAT for Raspberry Pi","description":"\u003cp\u003eMonitor, log, and react to gathered sensory data with the Kitronik Air Quality Control HAT for Raspberry Pi.\u003c\/p\u003e \u003cp\u003eThe Kitronik Air Quality Control HAT for Raspberry Pi provides a variety of sensor inputs and connection points for the Raspberry Pi and provides the ability to log, store and display data effectively with the Pi filesystem and an OLED screen. There are also connection points for external devices, such as analogue sensors, servos, motors, and heater pads that allow for additional monitoring and reading-based actions. This HAT is compatible with all Raspberry Pi versions that feature the 40-pin GPIO connector.\u003c\/p\u003e \u003cp\u003eThe board form factor complies with the Raspberry Pi standard for HATs, including the dual row of pin sockets to connect to the Pi. The HAT can then read inputs from a BME688 air quality and environmental sensor (temperature, pressure, humidity, air quality index and eCO2). The sensor, along with the RTC on the RP2040 IC and memory on the Pi means the board is well set up for data logging.\u003c\/p\u003e \u003cp\u003eThere is a black and white 128x64 OLED display screen and 3 status ZIP LEDs for visually displaying data, and a piezo buzzer for audio. There are also external connections: 2 1A outputs, a servo output, and 3 analogue input connections linking to the RP2040 ADC (some other GPIOs are broken out to 0.1” pitch solder pads as further inputs and outputs, along with pads for 3V and GND).\u003c\/p\u003e \u003cp\u003eThe Air Quality and Environmental HAT is powered via the Raspberry Pi GPIO connector – either 5V or 3.3V depending on the requirement for the section on the HAT. To connect the Air Quality Control HAT to a Pi: the interface connector should first be inserted into the HAT, and then the board should be pushed firmly onto the connector (the image on the left shows the HAT in place ready to be pushed down).\u003c\/p\u003e \u003cp\u003eKitronik has created a package for the Air Quality Control HAT which is hosted on PyPi. This means that the package can be installed very simply on the Pi with the following command:\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003epip install KitronikAirQualityControlHAT\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe code, along with a README and example programs, can be found on the Kitronik\u003cspan\u003e \u003c\/span\u003eGitHub repo.\u003c\/p\u003e \u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"\/\/www.youtube.com\/embed\/EZWobvtLiV4\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eMonitor, log, and react to gathered sensory data and then store and display data effectively with the Pi filesystem and an onboard OLED screen\u003c\/li\u003e \u003cli\u003eAdd external devices, such as analogue sensors, servos, motors, and heater pads that allow for additional monitoring and reading-based actions\u003c\/li\u003e \u003cli\u003eConforms to Raspberry Pi standard for HATs\u003c\/li\u003e \u003cli\u003eThe HAT is powered via the Raspberry Pi GPIO connector\u003c\/li\u003e \u003cli\u003eHigh-Power Output: GPIO13 \u0026amp; GPIO19 (1A current draw max)\u003c\/li\u003e \u003cli\u003eServo Output Control, GPIO6 (Supply Voltage) and Piezo Buzzer Control, GPIO26\u003c\/li\u003e \u003cli\u003eAnalogue Inputs (RP2040 ADC): ADC0, ADC1 \u0026amp; ADC2 (Each with 3.3V \u0026amp; GND)\u003c\/li\u003e \u003cli\u003eZIP LEDs: 3 onboard (controlled via RP2040)\u003c\/li\u003e \u003cli\u003eAdditional Pin Breakouts: GPIO22, GPIO23, GPIO24 + 3.3V \u0026amp; GND\u003c\/li\u003e \u003cli\u003eBME688 \u0026amp; OLED Display Control: I2C Bus (GPIO2 \u0026amp; GPIO3)\u003c\/li\u003e \u003cli\u003eREADME information and example programs are available on the Kitronik\u003cspan\u003e \u003c\/span\u003eGitHub repo\n\u003c\/li\u003e \u003cli\u003eThis HAT is compatible with all Raspberry Pi versions that feature the 40-pin GPIO connector\u003c\/li\u003e \u003cli\u003eDimensions: \u003cul\u003e \u003cli\u003eLength: 65mm\u003c\/li\u003e \u003cli\u003eWidth: 56.5mm\u003c\/li\u003e \u003cli\u003eHeight: 10.2mm\u003c\/li\u003e \u003cli\u003ePCB Thickness: 1.6mm\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\n\u003cspan\u003e\u003c\/span\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eDatasheet\u003c\/li\u003e \u003cli\u003eLibrary \u0026amp; Example code - GitHub\u003c\/li\u003e \u003cli\u003eMaking an Outdoor Enclosure for Air Quality Control HAT\u003c\/li\u003e \u003cli\u003eTech Talk Livestream playback\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cspan\u003ePackage Contents\u003c\/span\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\u003cspan\u003e1x Kitronik Air Quality Control HAT for Raspberry Pi\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eRaspberry Pi not included\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kitronik","offers":[{"title":"Default Title","offer_id":43643792392253,"sku":"urc1789695600455","price":28.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/air-quality-control-hat-for-raspberry-pi_1.webp?v=1789695604"},{"product_id":"inventor-hat-mini","title":"Inventor HAT Mini","description":"\u003cp\u003eThe Inventor HAT Mini helps transform a Raspberry Pi computer into a robot, prop, kinetic sculpture, creepy automaton or other exciting moving things. Want to drive a couple of fancy motors with encoders (or hook up standard motors with jumper wires)? Yep! Add up to four servos? Sure? Attach a little speaker so you can make noise? No problem!\u003c\/p\u003e\n\u003cp\u003eIt's expandable too, with a pass-through header for stacking with other boards and four extra ADC-capable GPIO pins - you could use these to attach analogue or digital sensors, or more buttons and LEDs. Speaking of LEDs, we've also managed to fit in 8 addressable RGB LEDs (AKA Neopixels) - that's one for each servo and GPIO\/ADC channel so you can use them as indicators.\u003c\/p\u003e\n\u003cp\u003eWe wanted Inventor HAT Mini to be fast and easy to get started with, so we've equipped it with convenient pre-soldered pin headers, a Qwiic\/ST connector for plugging in breakouts and a fully featured Python library with plenty of helpful examples. We've added an unpopulated external power input and the ability to use higher voltage motors and servos (up to 10V) for power users.\u003c\/p\u003e\n\u003cp\u003eThe Inventor HAT Mini is compatible with all Raspberry Pi computers with a 40-pin header attached. Mini HATs fit especially neatly on top of Raspberry Pi Zero boards, though.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi, motors, servos and speakers are sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\nNuvoton microcontroller (MS51TC0AE) with built-in 16-bit PWM and 12-bit Analog to Digital Converter (datasheet)\n\u003cul\u003e\n\u003cli\u003e4 sets of header pins for connecting 3-pin hobby servos\u003c\/li\u003e\n\u003cli\u003e4 sets of header pins for GPIO (all of which are ADC capable)\u003c\/li\u003e\n\u003cli\u003eServo and GPIO pins all have their own power and ground pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual H-Bridge motor driver (DRV8833)\n\u003cul\u003e\n\u003cli\u003e2 JST-SH connectors (6 pin) for attaching motors with encoders\u003c\/li\u003e\n\u003cli\u003eAlternate socket connector for attaching 2 standard (2 pin) motors\u003c\/li\u003e\n\u003cli\u003ePer motor current limiting (425mA)\u003c\/li\u003e\n\u003cli\u003ePer motor direction indicator LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMAX98357 3.2W I2S mono amplifier\n\u003cul\u003e\n\u003cli\u003e2-pin (Picoblade-compatible) connector for attaching a speaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e8 x addressable RGB LEDs\/Neopixels\u003c\/li\u003e\n\u003cli\u003eUser button\u003c\/li\u003e\n\u003cli\u003eQw\/ST connector for attaching breakouts\u003c\/li\u003e\n\u003cli\u003ePass-through 40-pin header\u003c\/li\u003e\n\u003cli\u003eFully assembled - no soldering required\u003c\/li\u003e\n\u003cli\u003ePython library\u003c\/li\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurements: 65mm x 30.5mm x 15.5mm (L x W x H, approx).\u003c\/li\u003e\n\u003cli\u003eInventor HAT Mini has some extra broken-out headers that adventurous roboticists might find useful (note that these are unpopulated and so will require soldering):\u003c\/li\u003e\n\u003cli\u003e1 set of headers for connecting a serial device, or a 3.3V ultrasonic distance sensor\u003c\/li\u003e\n\u003cli\u003eUnpopulated terminals for supplying external power via a screw terminal block (10A max)\u003c\/li\u003e\n\u003cli\u003eExternal 5V power can be used to power your Pi and all the functions on the HAT (instead of the Pi's USB input). On an unmodified board, you should only have one power source connected at a time, to avoid back-powering the second PSU.\u003c\/li\u003e\n\u003cli\u003eAlternatively, you can provide your motors and servos with a separate power supply from that used to power the Pi (input voltage 2.7V to 10V). To do this you'll need to cut the trace on the back of the HAT that is labelled with a lightning bolt. This will prevent the Pi from being damaged by the increased voltage.\u003c\/li\u003e\n\u003cli\u003eThe direction indicators for each motor can be disabled by cutting the traces on the back labelled with LED symbols, next to the motor connectors.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pimoroni","offers":[{"title":"Default Title","offer_id":43643795734589,"sku":"kka1789695689509","price":19.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/inventor-hat-mini_1.jpg?v=1789695718"},{"product_id":"rgb-encoder-wheel-breakout","title":"RGB Encoder Wheel Breakout","description":"\u003cp\u003eThis cool mechanical encoder has five buttons (up, down, left, right and centre) and a rotary scroll wheel (with satisfying clicky detents). We've surrounded it with 24 twinkly RGB LEDs and turned it into a handy, pre-assembled I2C breakout so it's convenient to incorporate into your Raspberry Pi or Raspberry Pi Pico projects.\u003c\/p\u003e\n\u003cp\u003eIt's compatible with the fancy Breakout Garden system, where using breakouts is easy as popping it into one of the slots and starting to grow your project, create, and code. It also has two Qw\/ST connectors so it can be easily plugged into microcontrollers and HATs with Qwiic or STEMMA QT connectors, like Cosmic Unicorn or Wireless Plasma Kit.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck out our full range of Breakout's and Breakout Garden's \u003c\/span\u003ehere\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\nNuvoton MS51 microcontroller (datasheet \/ Technical Reference Manual)\u003c\/li\u003e\n\u003cli\u003eANO Directional Navigation and Scroll Wheel Rotary Encoder (Diagram)\u003c\/li\u003e\n\u003cli\u003e24 RGB LEDs driven by an IS31FL3731 driver chip\n\u003c\/li\u003e\n\u003cli\u003eI2C interface, with addresses: 0x13 (encoder), 0x77\/0x74 (LEDs)\u003c\/li\u003e\n\u003cli\u003e3V to 5V compatible\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection (on Breakout Garden connector)\u003c\/li\u003e\n\u003cli\u003eFully assembled, no soldering required!\u003c\/li\u003e\n\u003cli\u003eCompatible with Raspberry Pi computers (Python library)\u003c\/li\u003e\n\u003cli\u003eCompatible with Raspberry Pi Pico (C++\/MicroPython libraries)\u003c\/li\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSoftware\u003c\/h2\u003e\n\u003cp\u003eThere's an easy-to-use Python library for using this breakout with a Raspberry Pi computer, with examples that use the encoder and LEDs together to make a clock, stopwatch or handy colour picker.\u003c\/p\u003e\n\u003cp\u003eThat's not all! You can also use this breakout with Raspberry Pi Pico and our growing selection of RP2040 boards, using C++ or Pirate brand MicroPython.\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x RGB Encoder Wheel breakout\u003c\/li\u003e\n\u003cli\u003e1x 1x5 pin header\u003c\/li\u003e\n\u003cli\u003e1x 1x5 right-angle socket header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe default I2C address of the encoder is\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e0x13\u003c\/span\u003e, but it's possible to change this in software if you'd like to use multiples, or avoid conflicts with other I2C devices. The new address will be saved in flash memory, so will persist if unpowered.\u003c\/li\u003e\n\u003cli\u003eThe I2C address of the LEDs can be changed from 0x77 to 0x74 by cutting the trace on the back of the breakout.\u003c\/li\u003e\n\u003cli\u003eFancy a few extra GPIOs? 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This slim HAT plugs in and gives you lots of hardware connection options so that many projects become plug-and-play.\u003c\/p\u003e \u003cp\u003eOur most recent display breakouts have come with a new feature: an 18-pin \"EYE SPI\" standard FPC connector with a flip-top connector. This is intended to be a sort of \"STEMMA QT for displays\" - a way to quickly connect and extend display wiring that uses a lot of SPI pins. In this case, we need a lot of SPI and accessory pins, and we want to be able to use long distances, so we go with an 18-pin 0.5mm pitch FPC.\u003c\/p\u003e \u003cp\u003eWith such a slim and flexible cable, it's easy to have displays anywhere without them physically attached to the Pi like in our PiTFTs. Accessorize with big bold colourful displays or power-sipping E-Ink.\u003c\/p\u003e \u003cp\u003eDon't forget you'll also want an 18-pin EYESPI FPC cable. And of course one of our EYESPI displays too - look for the EYESPI logo on the back to know you've got one that can clip in.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMOSI\/MISO\/SCK SPI pins are connected to the default SPI port on the Raspberry Pi\u003c\/li\u003e \u003cli\u003eSDA\/SCL I2C pins are connected to the default I2C port on the Pi\u003c\/li\u003e \u003cli\u003eDisplay CS on Raspberry Pi CE 0\u003c\/li\u003e \u003cli\u003eDisplay DC on Raspberry Pi GPIO #25\u003c\/li\u003e \u003cli\u003eDisplay Reset on Raspberry Pi GPIO #27\u003c\/li\u003e \u003cli\u003eDisplay Busy on Raspberry Pi GPIO #17 (used for E-Inks)\u003c\/li\u003e \u003cli\u003eDisplay Backlight on Raspberry Pi GPIO #18 (there's a jumper to cut\/disable this if you want to use the PWM output for other uses like NeoPixels)\u003c\/li\u003e \u003cli\u003eTouch CS on Raspberry Pi CE 1\u003c\/li\u003e \u003cli\u003eTouch IRQ on Raspberry Pi GPIO #24\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe remaining EYESPI pins are not connected, leaving you with plenty of GPIO for other accessory boards.\u003c\/p\u003e \u003cp\u003eWe also have a Stemma QT connector for the I2C port, to make connecting all sorts of Qwiic\/Stemma QT devices super easy, two tactile switches on GPIO #5 and #6 and a slide switch on GPIO #13 which you can use for any sort of interface project or configuration.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eDisplay and EYESPI cable are NOT included.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"\/\/www.youtube.com\/embed\/DXvxdvjoDKg?si=Qtk6ihcU2NwPqw89\u0026amp;start=200\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProduct Dimensions: 64.8mm x 15.0mm x 9.7mm\u003c\/li\u003e \u003cli\u003eProduct Weight: 5.4g\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProduct Wiki\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":43643804975165,"sku":"ujy1789696060021","price":4.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/adafruit-eyespi-pi-beret---buttons-eyespi-and-stemma-qt_1.jpg?v=1789696064"},{"product_id":"weather-hat-pro-assembled-for-raspberry-pi","title":"Weather HAT PRO (Assembled) for Raspberry Pi","description":"\u003cp\u003eThis version of the Raspberry Pi Weather HAT ships pre-assembled with no soldering required – the easiest way to get started monitoring the weather with the Raspberry Pi! This board is similar to our original Raspberry Pi Weather Board but features an integrated BME280 pressure\/temperature\/humidity sensor, so no need to add this on after the fact. It still features the same 4-channel AS1015 Analog to Digital Converter, and RJ11 connection points for the SparkFun Weather Meters. Simply plug in the SparkFun Weather Meters and you will have Wind Speed, Direction, and Rainfall in addition to the onboard Humidity, Barometric Pressure, and Temperature.\u003c\/p\u003e \u003cp\u003eIf you are feeling a little more adventurous, additional connection points are available for an external fan, DS18B20 Temperature Sensor (with onboard pull-up resistor), a servo motor, extra analogue inputs, and an external 5V source. These extra connections require minor soldering, but nothing too challenging!\u003c\/p\u003e \u003cp\u003eThe 3 extra analogue inputs are now routed to an easy-to-use 2.54mm\/0.100” pitch header for connecting additional analogue sensors. The integrated pullup resistors for these three inputs are now optionally connected via a solder jumper. These extra analogue inputs could be connected to a thermistor, soil moisture sensor, or even a simple CDS photocell to provide additional data from your weather station!\u003c\/p\u003e \u003cp\u003eThe temperature and humidity readings of the BME280 are affected by their close proximity to the Raspberry Pi so we have added a 2-pin header for an external fan. Drawing in external air with a small fan will drastically improve your readings without exposing the sensor to the harsh elements (and keep your Pi running cooler). We recommend this 5V DC Cooling Fan and a JST XH 2 Pin Header.\u003c\/p\u003e \u003cp\u003eFinally, we have also added an external input for regulated 5V power. If you are using an external regulator and need an easy way to feed power into the board and the Pi – add a two-pin connector of your choice and you are good to go!\u003c\/p\u003e \u003cp\u003eThe board is also compatible with all 40-pin GPIO versions of the Raspberry Pi. \u003cstrong\u003eRaspberry Pi Sold Separately.\u003c\/strong\u003e\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003ePlug and play RJ11 connections for SparkFun Weather Meters\u003c\/li\u003e \u003cli\u003eOptional connection point for DS18B20 Temperature Sensor\u003c\/li\u003e \u003cli\u003eOptional connection point for 3 x 12 Bit Analog Inputs\u003c\/li\u003e \u003cli\u003eOptional connection point for servo motor\u003c\/li\u003e \u003cli\u003eOnboard BME280 Temperature \/ Pressure \/ Humidity sensor\u003c\/li\u003e \u003cli\u003eOnboard 12-Bit ADS1015 ADC\u003c\/li\u003e \u003cli\u003eI2C \/ SPI \/ UART broken out\u003c\/li\u003e \u003cli\u003eCompatible with Pi A+, B+, Pi 2, Pi 3, Pi 3A+, Pi 3B+, Pi 4\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProduct Tutorial\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1 x Raspberry Pi Weather HAT PRO\u003c\/li\u003e \u003c\/ul\u003e","brand":"BCRobotics","offers":[{"title":"Default Title","offer_id":43643809562685,"sku":"oig1789696254955","price":26.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/weather-hat-pro-assembled-for-raspberry-pi_1.jpg?v=1789696259"},{"product_id":"pololu-motoron-m3h550-triple-motor-controller-for-raspberry-pi","title":"Pololu Motoron M3H550 Triple Motor Controller for Raspberry Pi","description":"\u003cp\u003eThe Pololu Motoron M3H550 Triple Motor Controller makes it easy to control DC motors from a Raspberry Pi (any 40-pin model) through an I²C interface.\u003c\/p\u003e \u003cp\u003eEach module can independently control up to three motors, and multiple Motoron boards can be stacked on top of the same Raspberry Pi for projects that need to control even more motors. The M3H550 supports motor supply voltages from \u003cstrong\u003e1.8V to 22V\u003c\/strong\u003e and can deliver continuous output currents \u003cstrong\u003eup to 1.7A per motor\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003eThis version of the Motoron M3H550 ships with \u003cstrong\u003epre-soldered stackable headers and terminal blocks\u003c\/strong\u003e. It \u003cstrong\u003eincludes a set of two M2.5 standoffs (11 mm length), screws, and nuts\u003c\/strong\u003e that can be used to secure the board at the proper height for the GPIO connector.\u003c\/p\u003e \u0026lt;\u0026gt; \u003cp\u003eThe Motoron M3H550 add-on board makes it easy to control up to three bidirectional, brushed DC motors with a compatible Raspberry Pi (Model B+ or newer). It supports motor supply voltages from 1.8 V to 22 V and can deliver continuous output currents up to 1.7 A per motor.\u003c\/p\u003e \u003cp\u003eThe M3H550 is designed to stack on top of a Raspberry Pi (Model B+ or newer), similar to a HAT (Hardware Attached on Top), and multiple Motoron controllers can be stacked on top of each other, allowing independent control of many motors. Unlike most Pololu motor drivers and motor driver expansion boards for Raspberry Pi, the Motoron does not require any PWM outputs on your Raspberry Pi. Instead, the Raspberry Pi communicates with the Motoron using I²C, so only two GPIO pins are needed regardless of how many Motorons you connect.\u003c\/p\u003e \u003ch2\u003eConnection Example\u003c\/h2\u003e \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Motoron_M3H550_Triple_Motor_Controller_for_Raspberry_Pi_example_circuit_1.jpg?v=1705444840\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eThree motor control channels allow for independent control of up to three bidirectional brushed DC motors per Motoron\u003c\/li\u003e \u003cli\u003eWide motor supply voltage range: 1.8 V to 22 V (absolute maximum)\u003c\/li\u003e \u003cli\u003eMaximum output current per motor: 1.7 A continuous, 5 A peak for \u0026lt;1 second\u003c\/li\u003e \u003cli\u003eReverse-voltage protection on motor power supply (down to −20 V)\u003c\/li\u003e \u003cli\u003eLogic voltage range: 3.0 V to 4.9 V (5V nominal not recommended)\u003c\/li\u003e \u003cli\u003eControl interface: I²C\u003c\/li\u003e \u003cli\u003eI²C clock speed: up to 400 kHz\u003c\/li\u003e \u003cli\u003eOptional cyclic redundancy checking (CRC)\u003c\/li\u003e \u003cli\u003eConfigurable motion parameters: \u003cul\u003e \u003cli\u003eMax acceleration\/deceleration forward\/reverse\u003c\/li\u003e \u003cli\u003eStarting speed forward\/reverse\u003c\/li\u003e \u003cli\u003eDirection change delay forward\/reverse\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003ePWM frequency: eight options available from 1 kHz to 80 kHz\u003c\/li\u003e \u003cli\u003eCommand timeout feature stops motors if the Raspberry Pi stops communicating\u003c\/li\u003e \u003cli\u003eConfigurable automatic error response\u003c\/li\u003e \u003cli\u003eMotor power supply (VIN) voltage measurement\u003c\/li\u003e \u003cli\u003eOptional pins make it easy to power the Raspberry Pi from reverse-protected motor power through an external regulator (not included)\u003c\/li\u003e \u003cli\u003eTwo status LEDs\u003c\/li\u003e \u003cli\u003eMotor direction indicator LEDs\u003c\/li\u003e \u003cli\u003e\nMotoron Python library simplifies using the Motoron with Python or MicroPython\u003c\/li\u003e \u003cli\u003eComprehensive user’s guide\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003ctable width=\"443\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd width=\"298\"\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e \u003ctd width=\"145\"\u003e3\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eMotoron M3H550\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eControl interface\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eI²C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMinimum operating voltage\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1.8 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaximum operating voltage\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e22 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eContinuous output current per channel\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1.7 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePeak output current per channel\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e5A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMinimum logic voltage\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3.0 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaximum logic voltage\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e4.9 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eReverse voltage protection?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eY\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eConnectors soldered?\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eY\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e32.5 mm × 56 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e14 g\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eUser guide\u003c\/li\u003e \u003cli\u003ePython library\u003c\/li\u003e \u003cli\u003eDimensions\u003c\/li\u003e \u003cli\u003e3D Model\u003c\/li\u003e \u003cli\u003eDrill guide\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1x Motoron M3H550 Triple Motor Controller for Raspberry Pi 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Most microcontrollers are not designed to protect against snoopers, but a crypto-authentication chip can be used to lock away private keys securely. Once the private key is saved inside the chip, it can’t be read out, all you can do is send it challenge-response queries. That means that even if someone gets hold of your hardware and can read back the firmware, they won’t be able to extract it!\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003eThe ATECC608 is the latest crypto-auth chip from Microchip, and to make working with it as easy as possible, we’ve put it on a Pi-friendly PCB. This allows you to use it with Raspberry Pi or other similarly equipped boards without needing to solder.\u003c\/p\u003e\n\u003cp\u003eATECC608 uses I2C to send\/receive commands. It will work with 3.3V or 5V power\/logic, so it’s ready to get to work with a range of development boards. Once you ‘lock’ the chip with your details, you can use it for ECDH and AES-128 encrypt\/decrypt\/signing. There’s also hardware support for random number generation, and SHA-256\/HMAC hash functions to greatly speed up a slower micro’s cryptography commands.\u003c\/p\u003e\n\u003cp\u003eTo our surprise, this chip does not have a public datasheet, but it is compatible with the ATECC508 earlier version which does, so please refer to that complete datasheet as well as the ATECC608 summary sheet. The good news is that, despite not having complete documentation, there is some software support. For Python and C\/C++ check out Microchips Cryptoauthlib.\u003c\/p\u003e\n\u003cp\u003ePlease note the I2C address is fixed at 0x60 and according to Microchip, you should use this at higher I2C speeds like 400KHz if other devices are on the I2C bus, to avoid some I2C bus contention \u003cem\u003e(much like the datasheet, this is not documented anywhere yet)\u003c\/em\u003e. For more detailed information please download the PDF.\u003c\/p\u003e\n\u003cp\u003eThis module will fit inside a MaticBox Raspberry Pi 4 case too!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: This MaticControl module covers the pins for the 5V \/ 3,3V power supply, I2C, GPIO14 (RXD) and GPIO14 (TXD). If you want to use them, we offer alternative modules that provide access to these pins via separate connectors on the top of the board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eATECC608 crypto-auth board for Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eUse for ECDH and AES-128 encrypt\/decrypt\/signing\u003c\/li\u003e\n\u003cli\u003eHardware support for random number generation and SHA-256\/HMAC hash functions\u003c\/li\u003e\n\u003cli\u003eFits on your Raspberry Pi's GPIO pins\u003c\/li\u003e\n\u003cli\u003eNo soldering required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInformation sheet\u003c\/li\u003e\n\u003cli\u003eGitHub Python C\/C++ repo\u003c\/li\u003e\n\u003cli\u003e\nDatasheet (different chip but compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x \u003cstrong\u003eHAT01C\u003c\/strong\u003e MaticControl crypto module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi not included\u003c\/strong\u003e\u003c\/p\u003e","brand":"LeapMatic","offers":[{"title":"Default Title","offer_id":43643812970557,"sku":"yci1789696529690","price":3.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/maticcontrol-crypto-module-for-raspberry-pi_1.jpg?v=1789696534"},{"product_id":"auto-fan-control-crypto-module-for-raspberry-pi-with-i2c-5v-33v-and-uart-pins","title":"Auto-Fan Control \u0026 Crypto Module for Raspberry Pi (with I2C, 5V, 3.3V and UART pins)","description":"\u003cp\u003eExtend the life of your Raspberry Pi's fan, reduce its noise and control it automatically - whilst also protecting your software with the \u003cstrong\u003ebuilt-in crypto module\u003c\/strong\u003e! This version also includes a second dedicated connector for \u003cstrong\u003eaccess to the Raspberry Pi I2C, 5V and UART (TXD\/RXD) pins\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is more suited to the Raspberry Pi 4 and earlier modules, as the newer Raspberry Pi 5 has a dedicated fan header with software control (but you can still use this on a Pi 5 if you like!).\u003c\/p\u003e\n\u003ch3\u003eFan Control\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePlace the module on pins 1-8 (as shown in the photos), then in the Raspberry Pi configuration (performance tab), \u003c\/span\u003e\u003cspan\u003eset fan enable to GPIO 4 and set the temperature at which you want the fan to turn on (make sure you save the changes and then reboot)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNow connect a 2-pin fan to the connector or directly to the dedicated pads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen the processor reaches the temperature you set, the fan will turn on. 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It will turn off only when the processor temperature drops 10 degrees below the set ON temperature (for example, if you set the ON temperature to 75 degrees, the fan will turn off when the processor reaches 65 degrees). \u003c\/span\u003e\u003cspan\u003eWith these few easy steps, you now have automatic fan control!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIf you want to activate this feature through the console or read the full documentation – \u003cspan\u003eread this article \u003c\/span\u003eor download the\u003cspan\u003e PDF from here.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eI2C and 3.3V pins\u003c\/h3\u003e\n\u003cp\u003eThis version of our crypto \u0026amp; fan control modules provides access to the Raspberry Pi's I2C and 3.3V pins.\u003c\/p\u003e\n\u003cp\u003eGPIO 2 and GPIO 3 – the Raspberry Pi’s I2C1 pins – allow for two-wire communication with a variety of external sensors and devices. The I2C pins include a fixed 1.8 kΩ pull-up resistor to 3.3v.\u003c\/p\u003e\n\u003cp\u003eThey are not suitable for use as general-purpose IO where a pull-up might interfere. I2C pins along with a 3.3V pin are often used to connect displays or other modules that use the pins.\u003c\/p\u003e\n\u003ch3\u003eCrypto Module\u003c\/h3\u003e\n\u003cp\u003eThe ATECC608 is the latest crypto-auth chip from Microchip, and to make working with it as easy as possible, we’ve put it on a Pi-friendly PCB. This allows you to use it with Raspberry Pi or other similarly equipped boards without needing to solder.\u003c\/p\u003e\n\u003cp\u003eATECC608 uses I2C to send\/receive commands. It will work with 3.3V or 5V power\/logic, so it’s ready to get to work with a range of development boards. Once you ‘lock’ the chip with your details, you can use it for ECDH and AES-128 encrypt\/decrypt\/signing. There’s also hardware support for random number generation, and SHA-256\/HMAC hash functions to greatly speed up a slower micro’s cryptography commands.\u003c\/p\u003e\n\u003cp\u003eTo our surprise, this chip does not have a public datasheet, but it is compatible with the ATECC508 earlier version which does, so please refer to that complete datasheet as well as the ATECC608 summary sheet. The good news is that, despite not having complete documentation, there is some software support. For Python and C\/C++ check out Microchips Cryptoauthlib.\u003c\/p\u003e\n\u003cp\u003ePlease note the I2C address is fixed at 0x60 and according to Microchip, you should use this at higher I2C speeds like 400KHz if other devices are on the I2C bus, to avoid some I2C bus contention \u003cem\u003e(much like the datasheet, this is not documented anywhere yet)\u003c\/em\u003e. For more detailed information please download the PDF.\u003c\/p\u003e\n\u003cp\u003eThis module will fit inside a MaticBox Raspberry Pi 4 case too!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual fan control and crypto-auth board for Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eDedicated connector for I2C1 and 3.3V pins\u003c\/li\u003e\n\u003cli\u003eATECC608 crypto-auth board for Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eUse for ECDH and AES-128 encrypt\/decrypt\/signing\u003c\/li\u003e\n\u003cli\u003eHardware support for random number generation and SHA-256\/HMAC hash functions\u003c\/li\u003e\n\u003cli\u003eFits on your Raspberry Pi's GPIO pins\u003c\/li\u003e\n\u003cli\u003eNo soldering required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInformation page\u003c\/li\u003e\n\u003cli\u003ePDF Manual\u003c\/li\u003e\n\u003cli\u003eGitHub Python C\/C++ repo\u003c\/li\u003e\n\u003cli\u003e\nDatasheet\u003cspan\u003e \u003c\/span\u003e(different chip but compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x \u003cstrong\u003eHATL02FC\u003c\/strong\u003e Auto-fan control \u0026amp; Crypto module with I2C\/3.3V pins \u003c\/li\u003e\n\u003cli\u003e1x 4-way connector for I2C\/3.3V pins \u003cem\u003e(to make your own cable with - cable not included)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e4x Connector crimps \u003cem data-mce-fragment=\"1\"\u003e(to make your own cable with - cable not included)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi not included\u003c\/strong\u003e\u003c\/p\u003e","brand":"LeapMatic","offers":[{"title":"Default Title","offer_id":43643813167165,"sku":"qyb1789696546493","price":5.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/auto-fan-control-crypto-module-for-raspberry-pi-with-i2c-33v-pins_1.jpg?v=1789696550"},{"product_id":"auto-fan-control-crypto-module-for-raspberry-pi-with-5v-pins","title":"Auto-Fan Control \u0026 Crypto Module for Raspberry Pi (with 5V pins)","description":"\u003cp\u003eExtend the life of your Raspberry Pi's fan, reduce its noise and control it automatically - whilst also protecting your software with the\u003cstrong\u003e built-in crypto module\u003c\/strong\u003e! This version also includes a second dedicated connector for\u003cstrong\u003e access to the Raspberry Pi 5V pins.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is more suited to the Raspberry Pi 4 and earlier modules, as the newer Raspberry Pi 5 has a dedicated fan header with software control (but you can still use this on a Pi 5 if you like!).\u003c\/p\u003e\n\u003ch3\u003eFan Control\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePlace the module on pins 1-8 (as shown in the photos), then in the Raspberry Pi configuration (performance tab), \u003c\/span\u003e\u003cspan\u003eset fan enable to GPIO 4 and set the temperature at which you want the fan to turn on (make sure you save the changes and then reboot)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNow connect a 2-pin fan to the connector or directly to the dedicated pads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen the processor reaches the temperature you set, the fan will turn on. It will turn off only when the processor temperature drops 10 degrees below the set ON temperature (for example, if you set the ON temperature to 75 degrees, the fan will turn off when the processor reaches 65 degrees). \u003c\/span\u003e\u003cspan\u003eWith these few easy steps, you now have automatic fan control!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIf you want to activate this feature through the console or read the full documentation – \u003cspan\u003eread this article \u003c\/span\u003eor download the\u003cspan\u003e PDF from here.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e5V Connector\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs an output\u003c\/strong\u003e – you can connect hats or other devices which need to be supplied with 5V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs an input\u003c\/strong\u003e – You can power your Raspberry Pi via this connector from an external 5V power supply. It can be very convenient when you have several Pi’s and you can power them from one source.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCrypto Module\u003c\/h3\u003e\n\u003cp\u003eThe ATECC608 is the latest crypto-auth chip from Microchip, and to make working with it as easy as possible, we’ve put it on a Pi-friendly PCB. This allows you to use it with Raspberry Pi or other similarly equipped boards without needing to solder.\u003c\/p\u003e\n\u003cp\u003eATECC608 uses I2C to send\/receive commands. It will work with 3.3V or 5V power\/logic, so it’s ready to get to work with a range of development boards. Once you ‘lock’ the chip with your details, you can use it for ECDH and AES-128 encrypt\/decrypt\/signing. There’s also hardware support for random number generation, and SHA-256\/HMAC hash functions to greatly speed up a slower micro’s cryptography commands.\u003c\/p\u003e\n\u003cp\u003eTo our surprise, this chip does not have a public datasheet, but it is compatible with the ATECC508 earlier version which does, so please refer to that complete datasheet as well as the ATECC608 summary sheet. The good news is that, despite not having complete documentation, there is some software support. For Python and C\/C++ check out Microchips Cryptoauthlib.\u003c\/p\u003e\n\u003cp\u003ePlease note the I2C address is fixed at 0x60 and according to Microchip, you should use this at higher I2C speeds like 400KHz if other devices are on the I2C bus, to avoid some I2C bus contention \u003cem\u003e(much like the datasheet, this is not documented anywhere yet)\u003c\/em\u003e. For more detailed information please download the PDF.\u003c\/p\u003e\n\u003cp\u003eThis module will fit inside a MaticBox Raspberry Pi 4 case too!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: This MaticControl module covers the pins for the 3.3V power supply, I2C, GPIO14 (RXD) and GPIO14 (TXD). 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This 16-channel 10-bit analog input HAT is the solution! The board is simple at heart, a pair of MCP3008 analog-to-digital converters connected to the Raspberry Pi’s SPI bus. Need to create a voltage divider on the input? Each channel has room for a standard 1206 SMD chip resistor and a couple of solder jumpers to enable and set the resistor as a pull-up or pull-down; no wiring is required!\u003c\/p\u003e \u003cp\u003eThis HAT is compatible with all versions of the Raspberry Pi Zero and ships assembled with a 2 x 20 header already attached. Colour-coded headers are also pre-installed for each of the 16 analogue inputs. Just plug it in and connect your sensors, no soldering necessary!\u003c\/p\u003e \u003cp\u003eTo get this up and running as quickly as possible, we have created an easy-to-use Python library. 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The board ships fully assembled with no soldering required and allows you to make a small form factor weather station while retaining all of the remote management abilities of the Raspberry Pi.\u003c\/p\u003e \u003cp\u003eOnboard we use the same 4-channel AS1015 Analog to Digital Converter and RJ11 connection points for the SparkFun Weather Meters. Simply plug in the SparkFun Weather Meters and you will have Wind Speed, Direction, and Rainfall. Adding additional sensors is a breeze – a Qwiic connector is available to connect a BME series Temperature \/ Pressure \/ Humidity sensor (or any other Qwiic compatible sensors or modules you wish to add!) A two-pin JST connector is available for an optional 5V fan for additional airflow while a 3 Pin Screw Terminal is available for a DS18B20 temperature sensor. The DS18B20 connection has the required pull-up resistor already installed.\u003c\/p\u003e \u003cp\u003eIn this version, we have also added a few optional connection points for additional sensors and other devices. A two-pin connection for a 10K thermistor is available if you prefer to use it for an additional temperature reading. A second two-pin connection is available for a CDS Photocell \/ Photoresistor. These are ideal if you want to monitor ambient light levels. A three-pin header is available to connect a servo motor – ideal if you want to use a camera and move it. Finally, there is also a 5V input – ideal if you don’t want to use the micro USB connection to power your weather station.\u003c\/p\u003e \u003cp\u003eThe board is compatible with our Raspberry Pi Weather Station Tutorial and works with all versions of the Pi Zero.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePlease note\u003c\/strong\u003e: \u003cstrong\u003eRaspberry Pi Zero Sold Separately\u003c\/strong\u003e. Soldering may be required if you are using a Pi Zero version with no pre-installed 40-pin GPIO header.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003ePlug and play RJ11 connections for SparkFun Weather Meters\u003c\/li\u003e \u003cli\u003eQwiic connector for easy expansion of sensors\u003c\/li\u003e \u003cli\u003eOnboard 12-Bit ADS1015 ADC\u003c\/li\u003e \u003cli\u003eOptional connection point for DS18B20 Temperature Sensor\u003c\/li\u003e \u003cli\u003eOptional connection point for 5V Fan\u003c\/li\u003e \u003cli\u003eOptional connection point for servo motor\u003c\/li\u003e \u003cli\u003eOptional connection point for CDS Photocell\u003c\/li\u003e \u003cli\u003eOptional connection point for 10K Thermistor\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eTutorial\u003c\/li\u003e \u003cli\u003eDrawing\u003c\/li\u003e \u003cli\u003eSchematic\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1x WeatherHAT for Pi Zero\u003c\/li\u003e \u003c\/ul\u003e","brand":"BCRobotics","offers":[{"title":"Default Title","offer_id":43643815755837,"sku":"xwx1789696807966","price":16.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/weatherhat-assembled-for-raspberry-pi-zero_1.jpg?v=1789696843"},{"product_id":"lc29haa-gps-hat-for-raspberry-pi","title":"LC29H(AA) GPS HAT for Raspberry Pi","description":"\u003cp\u003eThis \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLC29H\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e(AA) GPS HAT\u003c\/strong\u003e has \u003c\/span\u003ehigh signal multipath effects like urban canyons, thanks to its ability to track L1+L5 dual-frequency and multi-GNSS signals, significantly upgrading positioning accuracy. It features a built-in Low Noise Amplifier (LNA) and Surface Acoustic Wave (SAW) filter, providing high sensitivity and robust anti-interference capabilities.\u003c\/p\u003e\n\u003cp\u003eIt has dual-band positioning and Real-Time Kinematic (RTK) technology, catering to projects needing centimetre-level precision such as drones, smart agricultural machinery, and shared mobility solutions like two-wheelers. It's also good for real-time tracking systems.\u003c\/p\u003e\n\u003cp\u003eThere is a standard Raspberry Pi 40-pin GPIO extension header, supporting Raspberry Pi series boards and the Jetson Nano. It also supports the simultaneous tracking of multiple satellite signals and systems (\u003cstrong\u003eGPS, BDS, GLONASS, Galileo, and QZSS\u003c\/strong\u003e), all while maintaining low power consumption. It also includes support for various positioning augmentation systems like WAAS, EGNOS, MSAS, and GAGAN, which enhance service area performance. The EASY technology further allows for efficient positioning using stored ephemeris and almanac data when signals are unavailable, improving both the positioning accuracy and time to first fix.\u003c\/p\u003e\n\u003cp\u003eWe also have the\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\nLC29H(BS) GPS\/RTK HAT to setup an RTK base station\u003c\/li\u003e\n\u003cli\u003e\nLC29H(DA) GPS\/RTK HAT for high-precision positioning of terminal devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Raspberry Pi boards are \u003cstrong\u003eNOT\u003c\/strong\u003e included\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano\u003c\/li\u003e\n\u003cli\u003eSupports simultaneous tracking of L1+L5 dual-band satellite signals, reducing multipath effects in urban canyons and improving positioning accuracy\u003c\/li\u003e\n\u003cli\u003eSupports concurrent receiving of multi-GNSS systems (GPS, BDS, GLONASS, Galileo and QZSS) while maintaining low power consumption\u003c\/li\u003e\n\u003cli\u003eSupports positioning augmentation systems (WAAS, EGNOS, MSAS and GAGAN) to improve the positioning performance of service areas\u003c\/li\u003e\n\u003cli\u003eSupports EASY technology, to realize the positioning using stored information such as ephemeris and almanac data when there is no signal, and improve the positioning and time to first fix\u003c\/li\u003e\n\u003cli\u003eBuilt-in low noise amplifier and acoustic surface filter to realize -165dBm high sensitivity and enhance anti-interference performance\u003c\/li\u003e\n\u003cli\u003eSupports multi-frequency active interference cancellation, effectively suppressing or eliminating narrowband signal (WiFi\/2\/3\/4\/5G) interference to ensure navigation accuracy\u003c\/li\u003e\n\u003cli\u003eA-GNSS (Assisted GNSS) support, reducing the time to first fix (TTFF) with a cold start when powered on to 5 seconds\u003c\/li\u003e\n\u003cli\u003eSupport QGNSS software, easy to set various module functions\u003c\/li\u003e\n\u003cli\u003eOnboard battery holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts\u003c\/li\u003e\n\u003cli\u003eOnboard 4 LED indicators for module operating status\u003c\/li\u003e\n\u003cli\u003eComes with online development resources and manual (Python examples for Raspberry Pi\/Jetson Nano)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's on Board\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/LC29H_Series_Dual-band_GPS_Module_for_Raspberry_Pi_features.jpg?v=1714470157\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eLC29H module\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRT9166A-28PXL\u003c\/strong\u003e\u003cbr\u003e5V to 2.8V LDO chip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCP2102N\u003c\/strong\u003e\u003cbr\u003eUSB to UART chip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaspberry Pi 40PIN GPIO header\u003c\/strong\u003e\u003cbr\u003eFor connecting with Raspberry Pi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUART selection jumper\u003c\/strong\u003e\u003cbr\u003eA: control the LC29H via USB to UART\u003cbr\u003eB: control the LC29H via Raspberry Pi\u003cbr\u003eC: access Raspberry Pi via USB to UART\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPEX 1 connector\u003c\/strong\u003e\u003cbr\u003eLC29H module antenna connector\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMicro USB interface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRT9193-33PB\u003c\/strong\u003e\u003cbr\u003e5V to 3.3V LDO chip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRESET button\u003c\/strong\u003e\u003cbr\u003eReset the LC29H module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003cbr\u003ePWR: Power Indicator\u003cbr\u003eRXD\/TXD: UART transceiver indicator\u003cbr\u003ePPS: GPS status indicator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNDC7002N\u003c\/strong\u003e\u003cbr\u003eI2C voltage translator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eML1220 Battery holder\u003c\/strong\u003e\u003cbr\u003eSupports ML1220 rechargeable cell, for preserving ephemeris information and hot start\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"639\" style=\"height: 672.795px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"4\" style=\"height: 76px; width: 309.233px;\"\u003eFrequency Band\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eGPS\/QZSS: L1C\/A, L5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eBDS: B1I, B2a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eGalileo: E1, E5a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eGLONASS: L1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 309.233px;\"\u003eNumber of Concurrent GNSS\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eGPS\/QZSS\/ BDS\/ Galileo\/ GLONASS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 309.233px;\"\u003eSBAS (WAAS, EGNOS, MSAS, GAGAN)\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eSupport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 309.233px;\"\u003eRTK Function\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"2\" style=\"height: 38px; width: 309.233px;\"\u003ePositioning Accuracy\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003ePVT - 1m CEP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eRTK - N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"3\" style=\"height: 57px; width: 309.233px;\"\u003eNavigation Update Rate\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003ePVT - 1~10Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eRTK - N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eRAW - 1Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 309.233px;\"\u003eRTK Convergence Time\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"3\" style=\"height: 57px; width: 309.233px;\"\u003eTime to First Fix (AGNSS Off)\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eCold Starts - 26s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eHot Starts - 1s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eAided Starts - 16s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 309.233px;\"\u003eTime to First Fix (Easy On)\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003e2s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"3\" style=\"height: 57px; width: 309.233px;\"\u003eTime to First Fix (AGNSS ON)\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eCold Starts - 5s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eHot Starts - 5s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eAided Starts - 5s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"3\" style=\"height: 57px; width: 309.233px;\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eTracking and Navigating - 165dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eRe-Acquisition -159dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eCold Starts -147dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 309.233px;\"\u003eVelocity Accuracy\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003e0.2m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 309.233px;\"\u003ePPS Accuracy\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003e20ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"3\" style=\"height: 57px; width: 309.233px;\"\u003eDynamic Performance\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eAcceleration (Max): 4g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eAltitude (Max): 10000m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eVelocity (Max): 500m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 0px;\"\u003e\n\u003ctd rowspan=\"2\" style=\"height: 45.7955px; width: 309.233px;\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd rowspan=\"2\" style=\"height: 45.7955px; width: 320.327px;\"\u003eUART(9600~3000000bps, 115200bps by default), I2C(Max 400KHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 45.7955px;\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 309.233px;\"\u003eProtocol\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003eNMEA 0183 V4.10, RTCM 3.x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 309.233px;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 309.233px;\"\u003eOVERALL Current\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003e\u0026lt;40mA@5V (Continue mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 309.233px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003e-40~85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 309.233px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 320.327px;\"\u003e65 x 30.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eConnection Example - Raspberry Pi \u0026amp; GPS Antenna\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/GPS_Module_for_Raspberry_Pi_specs_1.jpg?v=1714472147\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/LC29H_Series_Dual-band_GPS_Module_for_Raspberry_Pi_contents_1.jpg?v=1714470157\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/LC29H_Series_Dual-band_GPS_Module_for_Raspberry_Pi_description_1.jpg?v=1714472380\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e1x LC29H (AA) GPS HAT\u003c\/li\u003e\n\u003cli\u003e1x 2 x 20-pin female header\u003c\/li\u003e\n\u003cli\u003e1x GPS External Antenna (D)\u003c\/li\u003e\n\u003cli\u003e1x IPEX 1 to SMA cable ~17cm\u003c\/li\u003e\n\u003cli\u003e1x Screws pack\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":43643829256253,"sku":"ruj1789697208727","price":35.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/lc29haa-gps-hat-for-raspberry-pi_1.jpg?v=1789697213"},{"product_id":"lc29hbs-gpsrtk-hat-for-raspberry-pi","title":"LC29H(BS) GPS\/RTK HAT for Raspberry Pi","description":"\u003cp\u003eThis GPS\/RTK HAT can track dual-frequency L1+L5 GNSS signals, substantially reducing multipath interference in urban environments and enhancing positioning accuracy. This module is compatible with Raspberry Pi series boards and Jetson Nano through its standard 40-pin GPIO extension header.\u003c\/p\u003e\n\u003cp\u003eIt supports concurrent reception of multiple GNSS systems, including GPS, BDS, GLONASS, Galileo, and QZSS, which enables it to provide consistent and low-power consumption tracking. It has RTK technology for centimetre-level positioning accuracy, which is important for real-time tracking systems. Additionally, it includes a built-in low noise amplifier (LNA) and a surface acoustic wave (SAW) filter, which boost its sensitivity to -165dBm and strengthen its anti-interference capabilities, making it suitable for a variety of projects that require precise and reliable geolocation data.\u003c\/p\u003e\n\u003cp\u003eWe also have the\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\nLC29H(AA) GPS HAT to improve the positioning performance of service areas\u003c\/li\u003e\n\u003cli\u003e\nLC29H(DA) GPS\/RTK HAT for high-precision positioning of terminal devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Raspberry Pi boards are \u003cstrong\u003eNOT\u003c\/strong\u003e included.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano\u003c\/li\u003e\n\u003cli\u003eSupports simultaneous tracking of L1+L5 dual-band satellite signals, reducing multipath effects in urban canyons and improving positioning accuracy\u003c\/li\u003e\n\u003cli\u003eSupports concurrent receiving of multi-GNSS systems (GPS, BDS, GLONASS, Galileo and QZSS) while maintaining low power consumption\u003c\/li\u003e\n\u003cli\u003eSupports GNSS raw observation and correction data output, suitable for establishing RTK base station\u003c\/li\u003e\n\u003cli\u003eBuilt-in low noise amplifier and acoustic surface filter to realize -165dBm high sensitivity and enhance anti-interference performance\u003c\/li\u003e\n\u003cli\u003eSupports multi-frequency active interference cancellation, effectively suppressing or eliminating narrowband signal (WiFi\/2\/3\/4\/5G) interference to ensure navigation accuracy\u003c\/li\u003e\n\u003cli\u003eA-GNSS (Assisted GNSS) support, reducing the time to first fix (TTFF) with cold start when powered on to 5 seconds\u003c\/li\u003e\n\u003cli\u003eSupport QGNSS software, easy to set various module functions\u003c\/li\u003e\n\u003cli\u003eOnboard battery holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts\u003c\/li\u003e\n\u003cli\u003eOnboard 4 LED indicators for module operating status\u003c\/li\u003e\n\u003cli\u003eComes with online development resources and manual (Python examples for Raspberry Pi\/Jetson Nano)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's on Board\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/LC29H_BS_GPS_RTK_HAT_features_1.jpg?v=1715595081\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eLC29H module\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRT9166A-28PXL\u003c\/strong\u003e\u003cbr\u003e5V to 2.8V LDO chip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCP2102N\u003c\/strong\u003e\u003cbr\u003eUSB to UART chip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaspberry Pi 40PIN GPIO header\u003c\/strong\u003e\u003cbr\u003efor connecting with Raspberry Pi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUART selection jumper\u003c\/strong\u003e\u003cbr\u003eA: control the LC29H via USB to UART\u003cbr\u003eB: control the LC29H via Raspberry Pi\u003cbr\u003eC: access Raspberry Pi via USB to UART\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPEX 1 connector\u003c\/strong\u003e\u003cbr\u003eLC29H module antenna connector\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMicro USB interface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRT9193-33PB\u003c\/strong\u003e\u003cbr\u003e5V to 3.3V LDO chip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRESET button\u003c\/strong\u003e\u003cbr\u003ereset the LC29H module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003cbr\u003ePWR: Power Indicator\u003cbr\u003eRXD\/TXD: UART transceiver indicator\u003cbr\u003ePPS: GPS status indicator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNDC7002N\u003c\/strong\u003e\u003cbr\u003eI2C voltage translator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eML1220 Battery holder\u003c\/strong\u003e\u003cbr\u003eML1220 rechargeable cell, for preserving ephemeris information and hot start\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"653\" style=\"height: 684.224px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 0px;\"\u003e\n\u003ctd rowspan=\"4\" style=\"height: 87.4432px; width: 288.977px;\"\u003eFrequency Band\u003c\/td\u003e\n\u003ctd colspan=\"2\" rowspan=\"4\" style=\"height: 87.4432px; width: 354.588px;\"\u003eGPS\/QZSS: L1C\/A, L5\u003cbr\u003eBDS: B1I, B2a\u003cbr\u003eGalileo: E1, E5a\u003cbr\u003eGLONASS: L1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 0px;\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 0px;\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 87.4432px;\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003eNumber of Concurrent GNSS\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003eGPS\/QZSS+BDS+Galileo+GLONASS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003eSBAS (WAAS, EGNOS, MSAS, GAGAN)\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003eRTK Function\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003eRTK Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003ePositioning Accuracy\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003ePVT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003eRTK\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"3\" style=\"height: 57px; width: 288.977px;\"\u003eNavigation Update Rate\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003ePVT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003eRTK\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003eRAW\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003eRTK Convergence Time\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"3\" style=\"height: 57px; width: 288.977px;\"\u003eTime to First Fix (AGNSS OFF)\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003eCold Starts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003eHot Starts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003eAided Starts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003eTime to First Fix (EASY ON)\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"3\" style=\"height: 57px; width: 288.977px;\"\u003eTime to First Fix (AGNSS ON)\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003eCold Starts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003eHot Starts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003eAided Starts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"3\" style=\"height: 57px; width: 288.977px;\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003eTracking and Navigating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003e-165dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003eRe-Acquisition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003e-159dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 252.77px;\"\u003e\u003cstrong\u003eCold Starts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 98.0114px;\"\u003e-147dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003eVelocity Accuracy\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003ePPS Accuracy\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"3\" style=\"height: 57px; width: 288.977px;\"\u003eDynamic Performance\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003eAcceleration (Max): 4g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003eAltitude (Max): 10000m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003eVelocity (Max): 500m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 0px;\"\u003e\n\u003ctd rowspan=\"2\" style=\"height: 45.7812px; width: 288.977px;\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\" style=\"height: 45.7812px; width: 354.588px;\"\u003eUART (9600~3000000bps, 115200bps by default)\u003cbr\u003eI2C (Max 400KHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 45.7812px;\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003eProtocol\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003eNMEA 0183 V4.10, RTCM 3.x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003eOverall Current \u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003e\u0026lt;40mA@5V (Continue mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 288.977px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"height: 19px; width: 354.588px;\"\u003e65 x 30.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eConnection Example - Raspberry Pi\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/LC29H_BS_GPS_RTK_HAT_specs_1.jpg?v=1715595081\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePinout\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/LC29H_BS_GPS_RTK_HAT_contents_1.jpg?v=1715595081\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/LC29H_BS_GPS_RTK_HAT_package_contents_1.jpg?v=1715603024\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e1x \u003cspan\u003eLC29H(BS) GPS\/RTK HAT\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e2x 20-pin female header\u003c\/li\u003e\n\u003cli\u003e1x GPS External Antenna (D)\u003c\/li\u003e\n\u003cli\u003e1x IPEX 1 to SMA cable ~17cm\u003c\/li\u003e\n\u003cli\u003e1x Screws pack\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":43643831451709,"sku":"aou1789697385604","price":55.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/lc29hbs-gpsrtk-hat-for-raspberry-pi_1.jpg?v=1789697390"},{"product_id":"sim7670g-lte-cat-1gnss-hat-for-raspberry-pi","title":"SIM7670G LTE Cat-1\/GNSS HAT for Raspberry Pi","description":"\u003cp\u003eThis Cat-1\/GNSS HAT is made for all your wireless communication needs! \u003cspan\u003eWith support for modes including LTE-TDD and LTE-FDD, it offers up to 10Mbps downlink and 5Mbps uplink rates. Compatible with both Windows and Linux operating systems, this module supports multiple network protocols, making it versatile for remote information processing, monitoring devices, industrial routers, remote diagnosis, and satellite positioning. Featuring a standard Raspberry Pi 40-pin GPIO extension header, it is compatible with all 40-pin Raspberry Pi boards. The HAT supports various protocols such as TCP\/IP, HTTP(s), MQTT(s), FTP(s), and SSL, providing secure and reliable communication. Additionally, it supports RNDIS, NDIS, and ECM dial-up for flexible connectivity options.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eFor precise positioning, the HAT includes support for GPS, GLONASS, Galileo, and BeiDou systems. It is equipped with onboard USB Type-A and Type-C interfaces for testing AT Commands and network communication. The extended 3x USB 2.0 Type-A ports allow connection with host devices like Raspberry Pi and Windows PCs. The SIM7670G module's reserved control pads, including UART and USB pins, make it easy to integrate with other host boards. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Raspberry Pi is \u003cstrong\u003eNOT\u003c\/strong\u003e included\u003c\/span\u003e\u003c\/p\u003e \u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\u003cspan\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eSupports protocols including TCP\/IP, HTTP(s), MQTT(s), FTP(s), and SSL\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eSupports RNDIS, NDIS and ECM dial-up\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eSupports GPS, GLONASS, Galileo, BeiDou positioning\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eOnboard USB Type-A and Type-C interfaces, for testing AT Commands, network communication, and so on\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eExtended 3x USB 2.0 Type-A ports for the host devices such as Raspberry Pi, Windows PC\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eReserved control pads of the SIM7670G module such as UART and USB pins, make it easy to connect with other host boards\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eSIM card slot supports 1.8V\/3V SIM card\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e6x LED indicators, easy to monitor the module operating status and USB connecting status\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eComes with online development resources and manual (examples for Raspberry Pi\/Jetson Nano\/STM32)\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cspan\u003eWhat's on Board\u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Cat-1_GNSS_HAT_for_Raspberry_Pi_features_1.jpg?v=1716281177\u0026amp;width=700\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e \u003col\u003e \u003cli\u003e\u003cstrong\u003eSIM7670G module\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eRaspberry Pi 40-pin GPIO header\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDIP switches\u003c\/strong\u003e\u003cbr\u003eFor switching to connect the UART and power ON\/OFF control of the module to the Raspberry Pi GPIO;\u003cbr\u003eswitches to BOOT for entering the burning mode\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eUSB Type-A interface\u003c\/strong\u003e\u003cbr\u003eFor connecting to USB port of the host such as Raspberry Pi for 4G communication, power supply, and extending USB ports\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003e3x USB extended ports\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003ePWRKEY\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eUSB Type-C port\u003c\/strong\u003e\u003cbr\u003eFor connecting to USB port of the host such as Raspberry Pi for 4G communication, power supply, and extending USB ports\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eGNSS IPEX 1 connector\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eLED indicators\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eLTE IPEX 1 connector\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eNano SIM card slot\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cstrong\u003e4G UART pads\u003c\/strong\u003e\u003cbr\u003eCompatible with Raspberry Pi 5 3PIN UART connector\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eReserved test pads\u003c\/strong\u003e\u003cbr\u003efor connecting with other host boards\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFE1.1S USB 2.0 HUB\u003c\/strong\u003e\u003cbr\u003eUSB HUB chip\u003c\/span\u003e\u003c\/li\u003e \u003c\/ol\u003e \u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e \u003ctable width=\"777\" style=\"height: 211px;\"\u003e \u003ctbody\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 263.409px;\"\u003e\u003cstrong\u003eCommunication Parameters\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 504.148px;\"\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 38px;\"\u003e \u003ctd rowspan=\"2\" style=\"height: 59px; width: 263.409px;\"\u003eFrequency band\u003c\/td\u003e \u003ctd style=\"height: 38px; width: 504.148px;\"\u003eLTE-FDD: B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 21px;\"\u003e \u003ctd style=\"height: 21px; width: 504.148px;\"\u003eLTE-TDD：B34, B38, B39, B40, B41\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd rowspan=\"2\" style=\"height: 38px; width: 263.409px;\"\u003eData transmission\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 504.148px;\"\u003e≤5Mbps(UL)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 504.148px;\"\u003e≤10Mbps(DL)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 263.409px;\"\u003eGNSS\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 504.148px;\"\u003eGPS, GLONASS, Galileo, BeiDou\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 263.409px;\"\u003e\u003cstrong\u003eOperating Parameters\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 504.148px;\"\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 263.409px;\"\u003ePower supply\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 504.148px;\"\u003e5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 263.409px;\"\u003eLogic level\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 504.148px;\"\u003e3.3V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 263.409px;\"\u003eDimensions\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 504.148px;\"\u003e85 x 56.7mm\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch2\u003eConnection Example - Raspberry Pi\u003c\/h2\u003e \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Cat-1_GNSS_HAT_for_Raspberry_Pi_specifications_1.jpg?v=1716281472\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProduct Wiki\u003c\/li\u003e \u003cli\u003eSchematic\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003ePinout\u003c\/h3\u003e \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Cat-1_GNSS_HAT_for_Raspberry_Pi_contents_1.jpg?v=1716281177\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Cat-1_GNSS_HAT_for_Raspberry_Pi_details_1.jpg?v=1716282699\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e \u003col\u003e \u003cli\u003e1x SIM7670G Cat-1\/GNSS HAT\u003c\/li\u003e \u003cli\u003e1x USB-A to USB-C cable\u003c\/li\u003e \u003cli\u003e1x GPS Antenna\u003c\/li\u003e \u003cli\u003e1x LTE Antenna\u003c\/li\u003e \u003cli\u003e2x 20-pin female pin header\u003c\/li\u003e \u003cli\u003e1x USB 3.0 Adapter\u003c\/li\u003e \u003cli\u003e1x USB 2.0 Adapter\u003c\/li\u003e \u003cli\u003e1x Screws pack\u003c\/li\u003e \u003c\/ol\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":43643831582781,"sku":"amd1789697391129","price":37.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/sim7670g-lte-cat-1gnss-hat-for-raspberry-pi_1.jpg?v=1789697399"},{"product_id":"serial-bus-servo-driver-hat-for-raspberry-pi-with-esp32","title":"Serial Bus Servo Driver HAT for Raspberry Pi (with ESP32)","description":"\u003cp\u003eThis driver HAT has been made to control up to 253 serial bus servos simultaneously. It uses the ESP32-WROOM-32 module for wired and wireless communication, making it ideal for robotics projects such as quadruped robots, hexapod walkers, and robotic arms.\u003c\/p\u003e\n\u003cp\u003eIt supports 9-25V wide voltage input and features multiple control demos. It connects to Raspberry Pi, providing power via a 5V buck regulator and communicates through the GPIO UART interface. The HAT also supports JSON command communication for advanced control and feedback.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAllows controlling up to 253 ST \/ RSBL series serial bus servos at the same time\u003c\/li\u003e\n\u003cli\u003e9~25V wide voltage input (the input voltage and the servo voltage must be matched)\u003c\/li\u003e\n\u003cli\u003eBased on the ESP32-WROOM-32 module, supports wired and wireless communication\u003c\/li\u003e\n\u003cli\u003eProvides multiple control demos for different host controllers\u003c\/li\u003e\n\u003cli\u003eSupports controlling the serial bus servos directly via onboard USB Type-C port\n\u003c\/li\u003e\n\u003cli\u003eSupports connecting to Raspberry Pi, powering the Pi via integrated 5V buck regulator circuit and communicating through GPIO UART interface, neat cable management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's on Board\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Serial_Bus_Servo_Driver_HAT_projects_1.jpg?v=1718719637\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eESP32 module\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDCDC 5V buck regulator\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUART control switch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReset button\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBOOT button\u003c\/strong\u003e\u003cbr\u003eFor entering download mode\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRaspberry Pi 40PIN header\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eESP32 Type-C port\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSerial bus servo Type-C port\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eXT60 connector\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5.5×2.5 DC power jack\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower supply screw terminal\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRS485 serial bus servo header\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTTL serial bus servo headers\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"670\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"238\"\u003eController\u003c\/td\u003e\n\u003ctd width=\"432\"\u003eESP32-WROOM-32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Port\u003c\/td\u003e\n\u003ctd\u003eXT60 connector, 5.5 x 2.5 mm DC jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e9~25V (the input voltage and the servo voltage must be matched)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eUART, 2x USB Type-C port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Communication\u003c\/td\u003e\n\u003ctd\u003e2.4G WiFi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Spacing\u003c\/td\u003e\n\u003ctd\u003e58 x 49 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Size\u003c\/td\u003e\n\u003ctd\u003e65 x 57 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eConnection Example - Raspberry Pi \u0026amp; Servo\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Serial_Bus_Servo_Driver_HAT_features_1.jpg?v=1718719637\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003cli\u003eSchematics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Serial_Bus_Servo_Driver_HAT_contents_1.jpg?v=1718719637\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Bus Servo Driver HAT (A)\u003c\/li\u003e\n\u003cli\u003e1x 2 x 20-pin header\u003c\/li\u003e\n\u003cli\u003e1x USB-A to USB-C cable\u003c\/li\u003e\n\u003cli\u003e1x Screws pack\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":43643834368061,"sku":"pop1789697594463","price":18.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/serial-bus-servo-driver-hat-for-raspberry-pi-with-esp32_1.jpg?v=1789697598"},{"product_id":"hifiberry-amp4-pro","title":"HiFiBerry Amp4 Pro","description":"\u003cp\u003eThe HiFiBerry Amp4 \u003cstrong\u003ePro\u003c\/strong\u003e is an advanced version of the standard Amp4 DAC\/amplifier for Raspberry Pi, \u003cstrong\u003ewith integrated dual-domain clocks \u003c\/strong\u003efor optimal audio clock generation.\u003c\/p\u003e\n\u003cp\u003eMount it onto the Raspberry Pi and you have a stereo audio system - you only have to connect your loudspeakers. It provides up to 60W power and you only need a single 12-24V power supply to power the Raspberry Pi and the Amp4 Pro Board.\u003c\/p\u003e\n\u003cp\u003eWith 4-Ohm speakers, we recommend 12-20V. Higher operating voltages are only recommended with 8-ohm speakers. However, even with 8 Ohm speakers a 20V power supply is the best choice in our opinion.\u003c\/p\u003e\n\u003cp\u003eThe board powers the Raspberry Pi, there is no need to add an external 5V power supply to the Raspberry Pi.\u003c\/p\u003e\n\u003cp\u003eThe Amp4 Pro is designed to work with all speakers or 4-8 Ohm impedance. It supports sample rates from 44.1-192kHz (16-32bit). It can be equipped with the DSP add-on board to enable advanced digital signal processing capabilities.\u003c\/p\u003e\n\u003cp\u003eThe Amp4 Pro integrated voltage converter is powerful enough to power even the new Raspberry Pi 5. Due to the improved voltage regulator, it’s possible to power the official 7″ Raspberry Pi touchscreen display or other additional 5V devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote - L\/R outputs can’t be bridged!\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with all 40-pin models of Raspberry Pi, including Raspberry Pi 5\u003c\/li\u003e\n\u003cli\u003eStereo DAC with sample rates up to 192kHz\/24bit\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDual domain clock circuit for optimal audio clock generation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eUp to 2x30W output power output\u003c\/li\u003e\n\u003cli\u003eUses a single external power supply 12-24V (see below) to power the amplifier and the Raspberry Pi\u003c\/li\u003e\n\u003cli\u003e5V power supply up to 5A\u003c\/li\u003e\n\u003cli\u003eNo soldering, comes as a pre-fabricated kit, just plug it onto the Raspberry Pi.\u003c\/li\u003e\n\u003cli\u003eCan be extended with the HiFiBerry DSP add-on\u003c\/li\u003e\n\u003cli\u003eComes with all components required to mount it.\u003c\/li\u003e\n\u003cli\u003eEAN: \u003cspan\u003e4260439551085\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"656\" style=\"height: 576px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"height: 18px; width: 254.375px;\"\u003e\u003cstrong\u003eRecommended operating voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 99.5469px;\"\u003e12-24V\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 288.078px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"height: 18px; width: 254.375px;\"\u003e\u003cstrong\u003eAbsolute maximum operating voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 99.5469px;\"\u003e24V\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 288.078px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"height: 18px; width: 254.375px;\"\u003e\u003cstrong\u003eMaximum output power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 99.5469px;\"\u003e60W\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 288.078px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"height: 18px; width: 254.375px;\"\u003e\u003cstrong\u003eTHD+N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 99.5469px;\"\u003e\u0026lt;0.02%\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 288.078px;\"\u003etypical, output power 0.1-10W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"height: 18px; width: 254.375px;\"\u003e\u003cstrong\u003eSNR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 99.5469px;\"\u003e104db\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 288.078px;\"\u003etypical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"height: 36px; width: 254.375px;\"\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e20-20000Hz\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eOutput filter characteristics\u003cbr\u003edepending on specific speaker parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd rowspan=\"6\" style=\"height: 216px; width: 254.375px;\"\u003e\u003cstrong\u003eTypical output power per channel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e14W\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eVsupply=12V, Rspk = 4Ohm, THD+N \u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e18W\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eVsupply=18V, Rspk = 4Ohm, THD+N \u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e20W\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eVsupply=24V, Rspk = 4Ohm, THD+N \u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e8W\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eVsupply=12V, Rspk = 8Ohm, THD+N \u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e17W\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eVsupply=18V, Rspk = 8Ohm, THD+N \u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e28W\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eVsupply=24V, Rspk = 8Ohm, THD+N \u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd rowspan=\"6\" style=\"height: 216px; width: 254.375px;\"\u003e\u003cstrong\u003eMaximum output power per channel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e15W\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eVsupply=12V, Rspk = 4Ohm, THD+N \u0026lt;10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e30W\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eVsupply=18V, Rspk = 4Ohm, THD+N \u0026lt;10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e44W\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eVsupply=24V, Rspk = 4Ohm, THD+N \u0026lt;10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e10W\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eVsupply=12V, Rspk = 8Ohm, THD+N \u0026lt;10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e20W\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eVsupply=18V, Rspk = 8Ohm, THD+N \u0026lt;10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"height: 36px; width: 99.5469px;\"\u003e38W\u003c\/td\u003e\n\u003ctd style=\"height: 36px; width: 288.078px;\"\u003eVsupply=24V, Rspk = 8Ohm, THD+N \u0026lt;10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"height: 18px; width: 254.375px;\"\u003e\u003cstrong\u003eSample rates\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 99.5469px;\"\u003e44.1-192kHz\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 288.078px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\nHiFiBerry documentation page\n\u003cul\u003e\n\u003cli\u003eGPIO Usage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAmp4 Pro Datasheet\u003c\/li\u003e\n\u003cli\u003e3D model (step)\u003c\/li\u003e\n\u003cli\u003eConfig.txt configuration: \u003cstrong\u003edtoverlay=hifiberry-amp4pro\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x HiFiBerry Amp4 Pro\u003c\/li\u003e\n\u003cli\u003e1x Mounting fixing pack\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HiFiBerry","offers":[{"title":"Default Title","offer_id":43643851178045,"sku":"hes1789698030179","price":89.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/hifiberry-amp4-pro_1.jpg?v=1789698033"},{"product_id":"8bitdo-sn30-pro-hall-effect-joystick","title":"8BitDo SN30 Pro (Hall Effect Joystick)","description":"\u003cp\u003eThe 8BitDo SN30 design is inspired by the classic SNES controller, it has a familiar, nostalgic feel while incorporating features like Hall Effect Joysticks. Unlike traditional joysticks, which rely on physical contact between components, the Hall Effect Joysticks provide increased responsiveness and accuracy, providing more precise control during gameplay. Plus, thanks to their lack of physical wear, they offer a much longer lifespan, making your controller more durable over time. Click here to read more about the Hall Effect\u003c\/p\u003e\n\u003cp\u003eThis controller is compatible with a wide range of devices, including Raspberry Pi, Nintendo Switch, Windows, macOS, and Android making them incredibly versatile. With Bluetooth wireless connectivity, you can enjoy an easy, cable-free gaming experience. Whether you're playing retro classics or modern titles, the SN30 Pro gives precise, reliable control with a timeless design.\u003c\/p\u003e\n\u003cp\u003eThis controller comes in two colours - Grey and G Classic. \u003cstrong\u003ePlease choose which colour you want before adding to the cart!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eClick here to find the wired version without the Hall Effect\u003c\/p\u003e\n\u003cp\u003e\u003cvideo autoplay=\"autoplay\" playsinline=\"\" loop=\"loop\" muted=\"\"\u003e \u003csource type=\"video\/webm\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/fedbcfab506a400e84bc9cab9f2d5ffa.webm\"\u003e \u003csource type=\"video\/mp4\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/d65c6d1dedb840098070be1a3396f195.mp4\"\u003e Sorry, your browser doesn't support embedded videos. \u003c\/source\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eLithium Battery Shipping:\u003c\/strong\u003e\u003c\/span\u003e Due to courier restrictions, this product can only be shipped within the United Kingdom. With this item in your cart your shipping options will be limited and may cost more than our usual rates. Why?\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCompatible with Raspberry Pi, Switch, PC, macOS, Android \u0026amp; Steam Deck\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eFully featured Controller- clickable joysticks, rumble vibration, motion controls, wireless Bluetooth, rechargeable battery, home and screenshot Buttons and a USB-C connector!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePerfect Classic d-pad\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eMotion control (for Switch only)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSN30 Pro is compatible with Steam Deck now\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eTurbo function\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eUpdates and Manual at https:\/\/support.8bitdo.com\/\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan class=\"a-list-item\"\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRaspberry Pi\u003c\/li\u003e\n\u003cli\u003eSwitch 3.0.0 and above\u003c\/li\u003e\n\u003cli\u003eSteamOS Holo 3.4 and above\u003c\/li\u003e\n\u003cli\u003eWindows 10 and above\u003c\/li\u003e\n\u003cli\u003eAndroid 9.0 and above\u003c\/li\u003e\n\u003cli\u003eApple iOS 16.3 and above\u003c\/li\u003e\n\u003cli\u003eApple iPadOS 16.3 and above\u003c\/li\u003e\n\u003cli\u003eApple tvOS 16.3 and above\u003c\/li\u003e\n\u003cli\u003eApple macOS 13.2 and above\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eController Mode\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch mode\u003c\/li\u003e\n\u003cli\u003eX-input\u003c\/li\u003e\n\u003cli\u003eD-input\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimension \/ Weight\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e144 x 63.5 x 33mm\u003c\/li\u003e\n\u003cli\u003e114g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWireless Bluetooth\u003cspan\u003e \u003c\/span\u003e4.0\u003c\/li\u003e\n\u003cli\u003eUSB-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery Type \/ Battery Life\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e480mAh Li-on battery, rechargeable\u003c\/li\u003e\n\u003cli\u003e18 play hours with 1-2 hour charging time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8BitDo SN30 Pro Bluetooth Gamepad\u003c\/li\u003e\n\u003cli\u003eUSB-C Cable\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"8BitDo","offers":[{"title":"G Classic","offer_id":43643866611773,"sku":"zmw1789698330114","price":40.08,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":43643866644541,"sku":"vov1789698330115","price":41.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/8bitdo-sn30-pro-hall-effect-joystick_1.jpg?v=1789698333"},{"product_id":"8bitdo-micro-bluetooth-controller","title":"8BitDo Micro Bluetooth Controller","description":"\u003cp\u003eThis 8BitDo microcontroller is a compact, portable controller designed for gaming on the go. Despite its small size, this wireless controller offers all the features you need for a great gaming experience, including a responsive D-pad, four action buttons, and shoulder buttons. It’s ideal for quick gaming sessions on your Nintendo Switch, Android device, and Raspberry Pi.\u003c\/p\u003e\n\u003cp\u003eWith Bluetooth connectivity and a rechargeable battery, it provides an easy wireless experience without the hassle of cables. Its pocket-sized design makes it easy to carry wherever you go, making it a great choice for gamers looking for a portable yet functional controller.\u003c\/p\u003e\n\u003cp\u003eThis controller comes in Blue and Green. \u003cstrong\u003ePlease select which colour you want before adding it to your cart\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: \u003cspan\u003eDoes not support functions such as vibration, motion sensing, NFC scanning, infrared camera, or console wake\u003c\/span\u003e\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eLithium Battery Shipping:\u003c\/strong\u003e\u003c\/span\u003e Due to courier restrictions, this product can only be shipped within the United Kingdom. With this item in your cart your shipping options will be limited and may cost more than our usual rates. Why?\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Raspberry Pi, Switch and Android\u003c\/li\u003e\n\u003cli\u003eSupports firmware updates\u003c\/li\u003e\n\u003cli\u003eMode switching button\u003c\/li\u003e\n\u003cli\u003eSupports button mapping in 8BitDo Ultimate Software - mobile version (Keyboard mode only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch 3.0.0 or above\u003c\/li\u003e\n\u003cli\u003eAndroid 9.0 or above\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi (Raspberry Pi OS, Lakka, RetroPie, Recalbox, Batocera)\u003c\/li\u003e\n\u003cli\u003eAndroid, iOS, iPad OS, macOS, Windows (Keyboard mode only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eController Mode\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eD-input\u003c\/li\u003e\n\u003cli\u003eSwitch mode\u003c\/li\u003e\n\u003cli\u003eKeyboard mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth\u003c\/li\u003e\n\u003cli\u003eWired\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery Type \/ Battery Life\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e180mAh Li-on battery, rechargeable\u003c\/li\u003e\n\u003cli\u003e12 play hours with 1-2 hour charging time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimension \/ Weight\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e72 x 40.7 x 14.1 mm\u003c\/li\u003e\n\u003cli\u003e24.8g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8BitDo Micro Bluetooth Gamepad\u003c\/li\u003e\n\u003cli\u003eUSB Cable\u003c\/li\u003e\n\u003cli\u003eWrist Strap\u003c\/li\u003e\n\u003cli\u003eInstruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"8BitDo","offers":[{"title":"Green","offer_id":43643866710077,"sku":"osh1789698310038","price":23.45,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":43643866742845,"sku":"ayd1789698310039","price":18.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/8bitdo-micro-bluetooth-controller_1.jpg?v=1789698337"},{"product_id":"8bitdo-pro-2-hall-effect-joystick","title":"8BitDo Pro 2 (Hall Effect Joystick)","description":"\u003cp\u003eThe 8bitdo Pro 2 is now upgraded with Hall Effect joysticks and has improved durability and enhanced sensitivity, making your gaming experience even better and more responsive. With an ergonomic design, responsive D-pad, and dual analogue sticks, the Pro 2 provides comfort and accuracy across platforms like Nintendo Switch, Raspberry Pi, Windows, Steam Deck, Android, and macOS. \u003c\/p\u003e\n\u003cp\u003eBut wait... Just what the hell is a Hall Effect joystick, and why do I need one you ask? Click here and all your questions will be answered! \u003c\/p\u003e\n\u003cp\u003eIt has customisable back buttons, enhanced grip, and the ability to fully remap buttons, adjust stick sensitivity, and set macros using the 8BitDo Ultimate Software. The Pro 2 supports both wireless Bluetooth connectivity and a wired option for seamless gameplay. Whether you're playing retro classics or modern titles, the Pro 2, with its upgraded Hall Effect joysticks, delivers the flexibility, performance, and durability you need for all your gaming sessions.\u003c\/p\u003e\n\u003cp\u003eAlso in our store are the wired and wireless versions of this controller without the Hall Effect.\u003c\/p\u003e\n\u003cp\u003eThis controller comes in three colours - Black, Grey and G Classic. \u003cstrong\u003ePlease choose which colour you want before adding to the cart!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cvideo muted=\"\" loop=\"loop\" playsinline=\"\" autoplay=\"autoplay\"\u003e\n\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/6623df1adcc2430c971fca0cd0877441.webm\" type=\"video\/webm\"\u003e\n\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/48a4ce5cfca74bcd940937e26b4c0cae.mp4\" type=\"video\/mp4\"\u003e\nSorry, your browser doesn't support embedded videos.\n\u003c\/source\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eLithium Battery Shipping:\u003c\/strong\u003e\u003c\/span\u003e Due to courier restrictions, this product can only be shipped within the United Kingdom. With this item in your cart your shipping options will be limited and may cost more than our usual rates. Why?\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCompatible with Raspberry Pi, Switch, PC, macOS, Android and Steam\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eUltimate software now on PC, Android and iOS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCustom profile switching, enhanced grip \u0026amp; 4-Way mode switching button\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWireless Bluetooth, rumble vibration, motion controls, USB-C, 20-hour rechargeable battery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 Pro-level Back Buttons\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhanced grip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMotion control (for Switch only)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRaspberry Pi\u003c\/li\u003e\n\u003cli\u003eSwitch 3.0.0 and above\u003c\/li\u003e\n\u003cli\u003eSteamOS Holo 3.4 and above\u003c\/li\u003e\n\u003cli\u003eWindows 10 and above\u003c\/li\u003e\n\u003cli\u003eAndroid 9.0 and above\u003c\/li\u003e\n\u003cli\u003eApple iOS 16.3 and above\u003c\/li\u003e\n\u003cli\u003eApple iPadOS 16.3 and above\u003c\/li\u003e\n\u003cli\u003eApple tvOS 16.3 and above\u003c\/li\u003e\n\u003cli\u003eApple macOS 13.2 and above\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eController Mode\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch mode\u003c\/li\u003e\n\u003cli\u003eX-input\u003c\/li\u003e\n\u003cli\u003eD-input\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimension \/ Weight\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e153.6 x 100.6 x 64.5mm\u003c\/li\u003e\n\u003cli\u003e228g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWireless Bluetooth 4.0\u003c\/li\u003e\n\u003cli\u003eUSB-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery Type \/ Battery Life\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1000mAh Li-on battery, rechargeable\u003c\/li\u003e\n\u003cli\u003e20 play hours with 4-hour charging time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8BitDo Pro 2 Bluetooth Gamepad\u003c\/li\u003e\n\u003cli\u003eUSB Cable\u003c\/li\u003e\n\u003cli\u003eInstruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"8BitDo","offers":[{"title":"Black","offer_id":43643867889725,"sku":"iky1789698364352","price":43.92,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":43643867922493,"sku":"ixa1789698364353","price":38.97,"currency_code":"USD","in_stock":true},{"title":"G Classic","offer_id":43643867955261,"sku":"bdz1789698364354","price":45.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/8bitdo-pro-2-hall-effect-joystick_1.jpg?v=1789698368"},{"product_id":"8bitdo-m30-bluetooth-wireless-pad","title":"8BitDo M30 Bluetooth Wireless Pad","description":"\u003cp\u003eFor anyone looking for a bit of nostalgia, the M30 wireless pad is inspired by the classic Sega Genesis\/Mega Drive controllers. Whether you’re a fan of retro consoles or modern systems, this controller is compatible with a wide range of devices, including the Nintendo Switch, Raspberry Pi, PCs, macOS, Android devices, and more.\u003c\/p\u003e\n\u003cp\u003eWith its comfortable ergonomic design, responsive D-pad, and easy-to-use button layout, the M30 provides an enjoyable gaming experience for both casual and serious gamers. On top of that, Bluetooth connectivity provides wireless freedom, so you can game without the hassle of cords. This gamepad is the perfect choice for anyone looking to relive classic gaming moments or take on new adventures with a retro twist.\u003c\/p\u003e\n\u003cp\u003eThis pad comes in black and white. \u003cstrong\u003ePlease be sure to select the colour you want before adding it to the cart\u003c\/strong\u003e.\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eLithium Battery Shipping:\u003c\/strong\u003e\u003c\/span\u003e Due to courier restrictions, this product can only be shipped within the United Kingdom. With this item in your cart your shipping options will be limited and may cost more than our usual rates. Why?\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eA Sega Genesis \u0026amp; Mega Drive-inspired Bluetooth controller.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCompatible with Switch, PC, macOS and Android.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eBluetooth and rechargeable battery.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eTurbo Function.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eUpgradeable firmware.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan class=\"a-list-item\"\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNintendo Switch\u003c\/li\u003e\n\u003cli\u003eWindows 10 or above\u003c\/li\u003e\n\u003cli\u003eAndroid\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecial Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTurbo function (\u003cstrong\u003eunavailable on Switch\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003eButton swap\u003c\/li\u003e\n\u003cli\u003eJoystick \/ D-pad swap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimension \/ Weight\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e147 x 74 x 31mm\u003c\/li\u003e\n\u003cli\u003e115g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth\u003c\/li\u003e\n\u003cli\u003eWired USB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery Type \/ Battery Life\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e480mAh Li-on battery, rechargeable\u003c\/li\u003e\n\u003cli\u003e18 play hours with 2 hours of charging time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8BitDo M30 Bluetooth Gamepad\u003c\/li\u003e\n\u003cli\u003eUSB Cable\u003c\/li\u003e\n\u003cli\u003eInstruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"8BitDo","offers":[{"title":"Black","offer_id":43643871264829,"sku":"msi1789698421919","price":25.3,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":43643871297597,"sku":"jrw1789698421920","price":29.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/8bitdo-m30-bluetooth-wireless-pad_1.jpg?v=1789698426"},{"product_id":"qwst-pad-i2c-game-controller","title":"Qw\/ST Pad (I2C Game Controller)","description":"\u003cp\u003eAdd a whole bunch of buttons to your Raspberry Pi or Raspberry Pi Pico project with this cute, compact, chainable I2C gamepad.\u003c\/p\u003e\n\u003cp\u003eEach Qw\/ST Pad has eight chunky buttons for inputs (plus two smaller buttons for settings adjustments) and four user-controllable white LEDs (we've used them in our examples to show how many controllers are connected, but you could use them for whatever you like). We've added cuttable traces on the back to change the I2C address of each Qw\/ST Pad so you can have up to four Qw\/ST Pads connected at the same time - perfect for multiplayer shenanigans!\u003c\/p\u003e\n\u003cp\u003eConnecting it up is easy thanks to the two Qw\/ST connectors which let you plug it into any microcontrollers or HATs with Qwiic or STEMMA QT connectors, like our Space Unicorns, Pico Display Pack or Display HAT Mini. Qw\/ST cables are sold separately, we sell a variety of different ones here.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: The mounting holes are M2.5 and are 3mm in from the top corners (52mm centre to centre). Corner radii are 3mm at the top and 10mm and the bottom.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTCA9555 I\/O Expander\u003cspan\u003e \u003c\/span\u003e(datasheet)\u003c\/li\u003e\n\u003cli\u003e8x large user buttons (labelled U, D, L, R, A, B, X and Y)\u003c\/li\u003e\n\u003cli\u003e2x small user buttons (labelled + and -)\u003c\/li\u003e\n\u003cli\u003e4x white LEDs\u003c\/li\u003e\n\u003cli\u003e2x Qw\/ST (Qwiic\/STEMMA QT) connectors \u003c\/li\u003e\n\u003cli\u003eI2C interface, with addresses: 0x21 (default), 0x23, 0x25 or 0x27\u003c\/li\u003e\n\u003cli\u003e3V to 5V compatible\u003c\/li\u003e\n\u003cli\u003eFully assembled, no soldering required\u003c\/li\u003e\n\u003cli\u003eCompatible with Raspberry Pi computers (Python library)\u003c\/li\u003e\n\u003cli\u003eCompatible with Raspberry Pi Pico\/RP2040\/RP2350 (MicroPython library)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDimensions: 58x25x6.7mm (LxWxH, approx)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSoftware\u003c\/h2\u003e\n\u003cp\u003eIf you're planning on using Qw\/ST Pad with Raspberry Pi Pico (or other RP2040 \/ RP2350 boards) we've spun up a standalone MicroPython library, with some fun examples to try. You can install the library through Thonny's 'Manage Packages' by searching for\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003eqwstpad-micropython\u003c\/code\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQw\/ST Pad MicroPython library and examples\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThere's also a full-fat Python library if you want to use Qw\/ST Pad with a Raspberry Pi computer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQw\/ST Pad Python library and examples\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x I2C Game Controller\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pimoroni","offers":[{"title":"Default Title","offer_id":43643891941437,"sku":"ngo1789698799336","price":8.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/qwst-pad-i2c-game-controller_1.jpg?v=1789698802"},{"product_id":"direct-drive-servo-motor-driver-board-for-ddsm400","title":"Direct Drive Servo Motor Driver Board for DDSM400","description":"\u003cp\u003eThis DDSM Driver Board is a motor driver expansion board that lets you control up to six DDSM400 servo motors simultaneously, which is ideal for a variety of robotic projects \u003cem\u003e(If you're looking for a board to control DDSM115, DDSM210 or DDSM315 motors, click here).\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eIt connects to a Raspberry Pi through its integrated 5V buck regulator circuit and a GPIO 40-pin header connector.\u003c\/p\u003e\n\u003cp\u003eThe board is built around the ESP32-WROOM-32 module, with multiple wired and wireless communication methods. You can also send JSON commands for easy motor control. The motors can be used via the ESP32 UART or the Type-C USB port, making it easy to integrate with your system.\u003c\/p\u003e\n\u003cp\u003eThe board also comes with motor control demos and an SDK.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for DDSM400 hub motor, onboard 6-ch DDSM400 motor interfaces\u003c\/li\u003e\n\u003cli\u003eBased on ESP32-WROOM-32 module, supports multiple wired and wireless communication modes, supports JSON command interaction for easier control\u003c\/li\u003e\n\u003cli\u003eProvides DDSM400 hub motor control demo and SDK, easy-to-use\u003c\/li\u003e\n\u003cli\u003eIntegrated WEB application for controlling and setting the DDSM400 hub motors, more convenient for debugging\u003c\/li\u003e\n\u003cli\u003eControl the hub motors directly via the Type-C port\u003c\/li\u003e\n\u003cli\u003eConnect to Raspberry Pi, powering the Pi via a 5V buck regulator circuit and communicating through GPIO UART interface, neat cable management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's on Board\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Direct_Drive_Servo_Motor_Driver_Board_features.jpg?v=1737031026\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eESP32 controller\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLIN single bus communication circuit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUART control switch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReset button\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBOOT button\u003c\/strong\u003e\u003cbr\u003efor entering downloading mode manually\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRaspberry Pi 40-pin header\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eESP32 Type-C port\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHub motor Type-C port\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5.5 x 2.5 DC power jack\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eXT60 power supply connector\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLIN hub motor headers\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable width=\"496\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"239\"\u003eController Module\u003c\/td\u003e\n\u003ctd width=\"257\"\u003eESP32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Port\u003c\/td\u003e\n\u003ctd\u003eXT60, 5.5 x 2.5mm DC power jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e9V ~ 28V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003e2x Type-C, UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Communication\u003c\/td\u003e\n\u003ctd\u003e2.4G WiFi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Spacing\u003c\/td\u003e\n\u003ctd\u003e58 x 49 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Size\u003c\/td\u003e\n\u003ctd\u003e85 x 57 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Direct_Drive_Servo_Motor_Driver_Board_contents.jpg?v=1737031027\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x DDSM Driver HAT (B)\u003c\/li\u003e\n\u003cli\u003e1x 2 x 20-pin header\u003c\/li\u003e\n\u003cli\u003e1x USB Type-A to Type-C cable\u003c\/li\u003e\n\u003cli\u003e1x Screws pack\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":43643920285757,"sku":"hyr1789699118221","price":20.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/direct-drive-servo-motor-driver-board-for-ddsm400_1.jpg?v=1789699145"},{"product_id":"sixteen-0-10v-analogue-outputs-8-layer-stackable-hat-for-raspberry-pi","title":"Sixteen 0-10V Analogue Outputs 8-Layer Stackable HAT for Raspberry Pi","description":"\u003cp\u003eThis HAT has sixteen 0-10V analogue outputs generated using 14-bit PWM timers. Even though discrete components limit the factory to 1%, you can get the precision up to 0.1% through calibration. Command-line functions are available for analogue field calibration.\u003c\/p\u003e\n\u003cp\u003eYou can use a 24VAC transformer to power the board or any DC power supply from 10V to 24V. It provides 5V and up to 3A to a Raspberry Pi and any other HATs you want to use. It communicates primarily via the I2C port for the Raspberry Pi, from Zero to 5. An RS485 communication port is also available, which can be managed either by the Raspberry Pi or a local processor. If controlled by the local processor, jumpers can disconnect the RS485 lines from the Raspberry Pi, freeing up GPIO pins (\u003cstrong\u003eThe RS485 uses pins 8 and 10 of the GPIO connector\u003c\/strong\u003e)\u003c\/p\u003e\n\u003cp\u003eIf the RS485 is used with the local processor, it can function independently without a Raspberry Pi with standard MODBUS commands and all I\/O's can be accessed. Each output channel has a programmable status LED, and a hardware watchdog is included to monitor the Raspberry Pi's status, performing a hardware reset if it fails due to software lockup.\u003c\/p\u003e\n\u003cp\u003eYou can also integrate this HAT with Home Assistant! Click here to find out how.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSixteen 0-10V Analog Outputs 8-Layer Stackable HAT\u003c\/li\u003e\n\u003cli\u003eUses only an I2C port, works with all Raspberry Pi versions from Zero to 5\u003c\/li\u003e\n\u003cli\u003eWide range 12-30VDC\/24VAC power supply provides also 5V\/3A to Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eSixteen 14-bit PWM 0-10V analog outputs\u003c\/li\u003e\n\u003cli\u003eCommunication ports: RS485\/Modbus\u003c\/li\u003e\n\u003cli\u003eProgrammable Status LEDs on each output\u003c\/li\u003e\n\u003cli\u003eOn-board push-button\u003c\/li\u003e\n\u003cli\u003eHardware watchdog\u003c\/li\u003e\n\u003cli\u003ePluggable Connectors\u003c\/li\u003e\n\u003cli\u003eStand-alone operation (No Raspberry Pi) using RS485\/MODBUS\u003c\/li\u003e\n\u003cli\u003eEight-layer stackable for IO expansion\u003c\/li\u003e\n\u003cli\u003eWorks with any Raspberry Pi from ZERO to 5\u003c\/li\u003e\n\u003cli\u003eECCN Code EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCard Layout\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Sixteen_0-10V_Analog_Outputs_8-Layer_Stackable_HAT_for_Raspberry_Pi_features_1.jpg?v=1738066904\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUser's Guide\u003c\/li\u003e\n\u003cli\u003eHardware Schematics\u003c\/li\u003e\n\u003cli\u003eCommand Line\u003c\/li\u003e\n\u003cli\u003ePython Libraries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Sixteen_0-10V_Analog_Outputs_8-Layer_Stackable_HAT_for_Raspberry_Pi_contents_1.jpg?v=1738066903\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Sixteen 0-10V Analog Outputs HAT\u003c\/li\u003e\n\u003cli\u003eMounting Hardware\n\u003cul\u003e\n\u003cli\u003eFour M2.5x18mm male-female brass standoffs\u003c\/li\u003e\n\u003cli\u003eFour M2.5x5mm brass screws\u003c\/li\u003e\n\u003cli\u003eFour M2.5 brass nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMating connector plugs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sequent","offers":[{"title":"Default Title","offer_id":43643923529789,"sku":"hkf1789699194035","price":75.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/sixteen-0-10v-analogue-outputs-8-layer-stackable-hat-for-raspberry-pi_1.jpg?v=1789699198"},{"product_id":"picade-max-usb-audio","title":"Picade Max USB Audio","description":"\u003cp\u003eConnect a pair of small speakers up to a Raspberry Pi (or another computer) easily with this RP2040-powered USB-C sound card\/3W stereo amplifier.\u003c\/p\u003e\n\u003cp\u003eWe made this \u003cstrong\u003eRP2040\u003c\/strong\u003e board to drive the speakers on Picade Max, but we thought it might also be useful for other builds where you want to connect some speakers up over USB-C - especially since 3.5mm audio jacks are now starting to become somewhat of a rarity!\u003c\/p\u003e\n\u003cp\u003eThere are two screw terminals to connect the wires from your speakers, you'll need a 2mm or 2.5mm flat-blade screwdriver for this. Once it's plugged into your computer, you may need to set this board as your default audio output device (in Raspberry Pi OS you can right-click on the speaker in the menu bar).\u003c\/p\u003e\n\u003cp\u003eClick here to see our range of speakers.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePowered by RP2040\n\u003cul\u003e\n\u003cli\u003eDual ARM Cortex M0+ with 264kB of SRAM\u003c\/li\u003e\n\u003cli\u003e2MB of QSPI flash supporting XiP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 x screw terminals to attach speakers\u003c\/li\u003e\n\u003cli\u003eI2S audio DAC with 3W stereo amplifier\u003c\/li\u003e\n\u003cli\u003eConnector to add encoder for volume control\u003c\/li\u003e\n\u003cli\u003eUSB-C Connector\u003c\/li\u003e\n\u003cli\u003eQw\/ST (Qwiic\/STEMMA QT) Connector\u003c\/li\u003e\n\u003cli\u003eStatus LED\u003c\/li\u003e\n\u003cli\u003eBOOT and RESET buttons\u003c\/li\u003e\n\u003cli\u003eFully-assembled (no soldering required)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eC firmware\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pimoroni","offers":[{"title":"Default Title","offer_id":43643928805437,"sku":"bij1789699245519","price":17.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/picade-max-usb-audio_1.jpg?v=1789699249"},{"product_id":"aeotec-z-pi-7-gpio-z-wave-gateway","title":"Aeotec Z-Pi 7 - GPIO Z-Wave Gateway","description":"\u003cp\u003eThe Aeotec Z-Pi 7 is a 700-series \u003cstrong\u003eZ-Wave gateway GPIO module\u003c\/strong\u003e designed for the Raspberry Pi. It allows you to monitor and control Z-Wave sensors, smart switches and other Z-Wave devices within your chosen home automation system such as Home Assistant (along with the Z-Wave integration).\u003c\/p\u003e\n\u003cp\u003eThe module is powered by Series 700 and Gen7 technology utilizing SmartStart native integration and S2 security. It can be used with any home automation software that supports the Z-Wave Serial Bridge API.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant! The Z-Pi7 uses the same port as Bluetooth on the Raspberry Pi. To use Z-Pi 7 you must deactivate Bluetooth.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eZ-Wave GPIO gateway for Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eAllows your Raspberry Pi (with home automation software) to run a Z-Wave network of devices\u003c\/li\u003e\n\u003cli\u003eUK\/EU 868.4 Mhz Z-Wave frequency\u003c\/li\u003e\n\u003cli\u003eFits on your GPIO pins for a compact Z-Wave gateway solution\u003c\/li\u003e\n\u003cli\u003eCompatible with Home Assistant and any home automation software that supports the Z-Wave Serial Bridge API\u003c\/li\u003e\n\u003cli\u003eFirmware\/SDK updateable (see bottom of this page)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth must be disabled to use this product\u003c\/strong\u003e as it uses the same port\/pins!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eName: Z-Pi 7\u003c\/li\u003e\n\u003cli\u003eModel Number: ZWA025-\u003cstrong\u003eC \u003c\/strong\u003e(UK\/EU version)\n\u003cul\u003e\n\u003cli\u003eUK\/EU frequency 868.42 Mhz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 6.5g\u003c\/li\u003e\n\u003cli\u003eTotal Package Weight: 20g\u003c\/li\u003e\n\u003cli\u003eUPC\/EAN: 1220000016859\u003c\/li\u003e\n\u003cli\u003eDevice Type: Z-Wave GPIO Controller\u003c\/li\u003e\n\u003cli\u003eZ-Wave Plus Certified: Yes\u003c\/li\u003e\n\u003cli\u003eSmartStart: Yes\u003c\/li\u003e\n\u003cli\u003eZ-Wave Chip: EFR32ZG14\u003c\/li\u003e\n\u003cli\u003eZ-Wave Version: Series 700 and Gen7\u003c\/li\u003e\n\u003cli\u003eSecurity: S2 native\u003c\/li\u003e\n\u003cli\u003eQR Code Inclusion: SmartStart native\u003c\/li\u003e\n\u003cli\u003eZ-Wave SDK: 7.11.0 or later\u003c\/li\u003e\n\u003cli\u003ePower Supply: GPIO DC 3,3V\u003c\/li\u003e\n\u003cli\u003eMax Operating Current: 75mA\u003c\/li\u003e\n\u003cli\u003eSensitivity of the RF receiver:\n\u003cul\u003e\n\u003cli\u003eTX Power: +4,8 dBm\u003c\/li\u003e\n\u003cli\u003eRX sensitivity: -97.5 dBm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 0°C to 40°C\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -20 C to 70 C\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions: 42 x 35 x 12 mm\u003c\/li\u003e\n\u003cli\u003eKnown compatibilities:\u003c\/li\u003e\n\u003cli\u003eTested to be compatible with Raspberry Pi 3 and up\u003c\/li\u003e\n\u003cli\u003eOperating Distance:\n\u003cul\u003e\n\u003cli\u003eUp to 60 m \/ 197 ft indoor\u003c\/li\u003e\n\u003cli\u003eUp to 200 m \/ 500 ft outdoors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\nUser Guide \u003cem\u003e(also see 'related articles' in the sidebar)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eHow to set up Z-Pi 7 with Home Assistant and ZWaveJS UI on a Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eUpdate Z-Pi 7 with Raspberry Pi OS\/Raspberry Pi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant! The Z-Pi7 uses the same port as Bluetooth on the Raspberry Pi. To use Z-Pi 7 you must deactivate Bluetooth.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Z-Pi_7_pinout.jpg?v=1737454980\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Aeotec Z-Pi 7 GPIO module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi not included\u003c\/strong\u003e\u003c\/p\u003e","brand":"Aeotec","offers":[{"title":"Default Title","offer_id":43643946434621,"sku":"lqu1789699636638","price":28.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/aeotec-z-pi-7---gpio-z-wave-gateway_1.jpg?v=1789699640"}],"url":"https:\/\/laser-engraved-clasp.shop\/collections\/raspberry-pi-zero-accessories-add-ons.oembed?page=2","provider":"My Store","version":"1.0","type":"link"}