{"product_id":"sparkfun-pressure-sensor-bmp384-qwiic","title":"SparkFun Pressure Sensor - BMP384 (Qwiic)","description":"\u003cdiv class=\"description\" itemprop=\"description\"\u003e\n\u003cdiv class=\"col-tabs\"\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv id=\"description-tab\" class=\"tab-pane fade active in\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cp\u003eThe SparkFun Qwiic Pressure Sensor features the BMP384 pressure sensor from Bosch Sensortec. The BMP384 excels at high-resolution measurements (up to 24-bit) and uses a gel-filled cavity to provide extra resistance to liquids (water and other chemicals). This makes it a great option for monitoring pressure near water or in humid environments though the sensor is\u003cspan\u003e \u003c\/span\u003e\u003cem\u003enot\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003ewater-proof without an adequate integration concept.\u003c\/p\u003e\n\u003cp\u003eThe BMP384 provides excellent accuracy across a wide measurement range (300hPa to 1250hPa and -40 to +85°C) on a footprint that uses the Qwiic\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eStandard\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003esize (1.0in. x 1.0in.). The sensor also features a configurable oversampling setting, a FIFO buffer for storing up to 73 measurements, as well as a low pass filter so users can customize the performance based on the application's requirements. The Qwiic Pressure Sensor communicates over I\u003csup\u003e2\u003c\/sup\u003eC by default, utilizing our handy Qwiic system so no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1”-spaced pins in case you prefer to use a breadboard and also supports using the BMP384 over SPI.\u003c\/p\u003e\n\u003cp\u003eThe BMP384 has three operating modes: Sleep Mode, Normal Mode and Forced Mode. While in Sleep Mode the sensor is idle and consumes ~2µA. While in Normal Mode, the sensor automatically cycles between measurement and standby periods and consumes ~700µA at peak current draw during measurements. Forced Mode allows direct control of measurements to wake the sensor from Sleep Mode, take a single-shot measurement, and return the device to Sleep Mode.\u003c\/p\u003e\n\u003cp\u003eGet started with the Qwiic BMP384 pressure sensor guide\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"\/\/www.youtube.com\/embed\/x0RDEHqFIF8\" height=\"315\" width=\"560\" allowfullscreen=\"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\u003eSupply Voltage Range: 1.65V - 3.6V\u003c\/li\u003e\n\u003cli\u003eCurrent Draw:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e700µA - Peak while measuring pressure\u003c\/li\u003e\n\u003cli\u003e3.4 µA @ 1Hz - Pressure and temperature monitoring with Ultra Low Power oversampling settings\u003c\/li\u003e\n\u003cli\u003e~2µA - Sleep Mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eData Transfer Speeds:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eI2C - 3.4MHz\u003c\/li\u003e\n\u003cli\u003eSPI - 10MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eI2C Address: 0x77 (Default), 0x76 (Alternate)\u003c\/li\u003e\n\u003cli\u003eInternal Temperature Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematic\u003c\/li\u003e\n\u003cli\u003eEagle Files\u003c\/li\u003e\n\u003cli\u003eBoard Dimensions\u003c\/li\u003e\n\u003cli\u003e\nDatasheet\u003cspan\u003e \u003c\/span\u003e(BMP384)\u003c\/li\u003e\n\u003cli\u003eHookup Guide\u003c\/li\u003e\n\u003cli\u003eQwiic Info Page\u003c\/li\u003e\n\u003cli\u003eBMP384 Arduino Library\u003c\/li\u003e\n\u003cli\u003eGitHub Hardware Repo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":43643711619133,"sku":"zqu1789692518003","price":11.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9716\/8957\/files\/sparkfun-pressure-sensor---bmp384-qwiic_1.jpg?v=1789692522","url":"https:\/\/laser-engraved-clasp.shop\/products\/sparkfun-pressure-sensor-bmp384-qwiic","provider":"My Store","version":"1.0","type":"link"}