{"product_id":"carpihat-pro-5-car-interface-dac-for-raspberry-pi-5","title":"CarPiHAT PRO 5 - Car Interface + DAC for Raspberry Pi 5","description":"\u003cp\u003eThe CarPiHAT \u003cstrong\u003ePRO 5\u003c\/strong\u003e is the next generation of the original CarPiHAT PRO, designed to handle the increased power requirements of Raspberry Pi 5 whilst still being compatible with earlier boards such as Raspberry Pi 4.\u003c\/p\u003e\n\u003cp\u003eThe power stage has been re-worked with higher quality inductors and a new power switching IC, with improved power conversion and filtering that \u003cstrong\u003eprovides up to 5A that Raspberry Pi 5 (sometimes) requires\u003c\/strong\u003e. The PRO 5 has been tested with a Pi 5 running at full load, with various USB peripherals (including a touch screen), as you might see in an automotive environment. The PRO 5 comes with a shroud and fan by default, due to the HAT's increased cooling requirements.\u003c\/p\u003e\n\u003cp\u003eThe PRO 5 offers the same core functionality as the standard CarPiHAT, whilst also \u003cstrong\u003eintegrating a high-quality audio DAC (with 3.5mm jack) \u003c\/strong\u003ealongside the power improvements for Pi 5. This removes the need for an additional DAC HAT or a USB-based DAC and offers \u003cstrong\u003ea true all-in-one solution for automotive Raspberry Pi projects\u003c\/strong\u003e. This all-in-one approach also reduces space requirements, an important factor in automotive projects.\u003c\/p\u003e\n\u003cp\u003eThe CarPiHAT PRO 5 is equipped with a \u003cstrong\u003e192kHz\/24bit Burr-Brown digital-to-analog converter\u003c\/strong\u003e, offering best-in-class sound quality for your next OpenAuto installation.\u003c\/p\u003e\n\u003ch2\u003ePlus the standard CarPiHAT features!\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe HAT includes a 12V to 5V buck converter to power your Raspberry Pi and touchscreen, safe shutdown circuitry, a low (\u0026lt; 1mA) current draw when switched off, dedicated reverse\/illumination\/aux 12V inputs, 2x general-purpose opto-isolated 12V inputs (5 in total), \u003c\/span\u003e2x high current high side switched 12V outputs (@1A) ideal for switching relays\/lights, an independent CAN bus port, RTC, I2C bus, 1W for\u003cspan\u003e \u003c\/span\u003etemperature sensors\u003cspan\u003e \u003c\/span\u003eetc and 5V out for displays and other components.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe HAT conforms to the official Raspberry Pi specification and is compatible with any Raspberry Pi with the 40-pin GPIO header, although it is primarily designed for use with non-zero variants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe HAT comes with a 6-way Molex NanoFit pigtail, standoffs and screws.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe also stock Molex NanoFit 4-way pigtails compatible with the board's connectors, for making easy terminations to existing wiring (useful for connections such as I2C, CAN etc). \u003cspan\u003eNeed more IO? Check out the \u003c\/span\u003eCarPiHAT IO Expander\u003cspan\u003e!\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eA note on cooling\/active coolers\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe included standoffs and spacers are designed to maintain the most compact configuration possible, however this leaves no room for an Active Cooler.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShould you see a need to add an Active Cooler, we recommend using this GPIO Riser along with 20mm M2.5 standoffs combined with 12mm M2.5 screws from the top, and 8mm M2.5 screws from the underside.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eA note on Touch Display 2 compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raspberry Pi Touch Display 2 has a new block connector rather than the previously used jumper wires. This makes wiring a little awkward!\u003c\/p\u003e\n\u003cp\u003eTo power the display, you can either snip the connector and solder directly to the CarPiHAT's 5V\/GND pads (or solder a pin header to those pads and create a jumper solution), or use this handy USB Power Breakout from Eplop.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew for PRO 5:\u003c\/strong\u003e re-worked with higher quality inductors and a new power switching IC - can provide 5A to Raspberry Pi 5\u003c\/li\u003e\n\u003cli\u003e12V -\u0026gt; 5V buck converter to power the Pi and touchscreen, with fuse and filtering\u003c\/li\u003e\n\u003cli\u003eSafe shutdown circuitry to allow the pi to control its own power\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh Quality Audio DAC\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e3.5mm jack DAC output\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u0026lt; 1mA current draw when switched off\u003c\/li\u003e\n\u003cli\u003eDedicated reverse, illumination and aux 12V inputs\u003c\/li\u003e\n\u003cli\u003e2 general purpose 12V inputs (for a total of 5 12V inputs)\u003c\/li\u003e\n\u003cli\u003e2 high current, high side switched 12V outputs (@1A - \u003cspan\u003egreat for switching relays, lights etc)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 independent CAN bus port\u003c\/li\u003e\n\u003cli\u003eReal-time clock to maintain system time across reboots\u003c\/li\u003e\n\u003cli\u003eBroken out I2C bus\u003c\/li\u003e\n\u003cli\u003eBroken out 1W for temperature sensors etc\u003c\/li\u003e\n\u003cli\u003e5V Power Output for displays and other 5V devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho might use a CarPiHAT PRO 5?\u003c\/h2\u003e\n\u003cp\u003eAny situation where you require high-quality audio output from the Raspberry Pi in an automotive (or other 12V) environment. Particularly useful in situations where the additional size of a CarPiHAT + DAC stack would be prohibitive.\u003c\/p\u003e\n\u003cp\u003eSince the HAT allows the Raspberry Pi to take control of its own power supply, corrupted SD cards (due to unexpected power loss) are a thing of the past! A simple script, or service, running on the Pi allows you to monitor a 12V feed, and gracefully shut down when this is removed.\u003c\/p\u003e\n\u003cp\u003eAt a more advanced level, the additional peripherals on the HAT would allow you to connect any number of inputs or outputs to the system. The 12V outputs allow you to control lights, amplifiers, relays, solenoids, you name it! The CAN port allows the connection of an IDrive controller for a great human interface experience, or even interrogate your car's ECU with some custom software. The I2C and 1W ports allow you to connect any number of external devices such as light, temperature or environmental sensors, or even external microcontrollers!\u003c\/p\u003e\n\u003cp\u003eThere's a project log and inspiration page here including a link to the designer's very own project build.\u003c\/p\u003e\n\u003ch2\u003eHow to use the CarPiHAT?\u003c\/h2\u003e\n\u003cp\u003eThe designer has set up a\u003cspan\u003e \u003c\/span\u003eGitHub page\u003cspan\u003e \u003c\/span\u003ewith full information (see sidebar), including a\u003cspan\u003e \u003c\/span\u003eQuick Start Guide\u003cspan\u003e \u003c\/span\u003eto get you started.\u003c\/p\u003e\n\u003ch3\u003eDAC setup\u003c\/h3\u003e\n\u003cp\u003eThe CPH Pro 5 contains a high-quality digital-to-analog converter IC, that allows for higher-quality audio output via the 3.5mm jack on the HAT. The easiest way to enable the DAC is by using the \"HiFiBerry\" dtoverlay, as below:\u003c\/p\u003e\n\u003cp\u003eAdd the following to \"\/etc\/modules\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003edtoverlay=hifiberry-dacplus\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003ePinout\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eShows the same pinout as the previous model, as the pinout has not changed. Ignore the version numbering!\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Datasheet_latest.png?v=1647017344\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x CarPiHAT PRO 5 Board\u003c\/li\u003e\n\u003cli\u003e1x 6-way Molex NanoFit Pigtail\u003c\/li\u003e\n\u003cli\u003e4x Metal Standoffs\u003c\/li\u003e\n\u003cli\u003e4x Metal Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi not included\u003c\/strong\u003e\u003c\/p\u003e","brand":"TJD","offers":[{"title":"Default Title","offer_id":43643930574909,"sku":"zef1789699277776","price":93.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/carpihat-pro-5---car-interface-dac-for-raspberry-pi-5_1.jpg?v=1789699281","url":"https:\/\/laser-engraved-clasp.shop\/products\/carpihat-pro-5-car-interface-dac-for-raspberry-pi-5","provider":"My Store","version":"1.0","type":"link"}