{"product_id":"bme680-digital-temperature-humidity-pressure-sensor-cjmcu-680-high-altitude-sensor-module-development-board","title":"BME680 Digital Temperature Humidity Pressure Sensor CJMCU-680 High Altitude Sensor Module Development Board","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eBME680 Environmental Sensor Module (CJMCU-680) – Temperature, Humidity, Pressure \u0026amp; VOC\u003c\/span\u003e\u003c\/h2\u003e\nThis \u003cstrong\u003eBME680 Environmental Sensor Breakout Board\u003c\/strong\u003e is a high-precision, low-power module that can measure \u003cstrong\u003etemperature\u003c\/strong\u003e, \u003cstrong\u003ehumidity\u003c\/strong\u003e, \u003cstrong\u003ebarometric pressure\u003c\/strong\u003e, and \u003cstrong\u003eVOC gas levels\u003c\/strong\u003e with excellent accuracy. It includes both \u003cstrong\u003eSPI\u003c\/strong\u003e and \u003cstrong\u003eI²C interfaces\u003c\/strong\u003e, making it easy to integrate with popular microcontrollers (Arduino, ESP8266) and SBCs (Raspberry Pi). \u003cbr\u003e\u003cbr\u003eThe sensor provides ±3% humidity accuracy, ±1 hPa barometric pressure accuracy, and ±1 °C temperature accuracy, allowing altitude estimation within ±1 m. The VOC sensor works by monitoring changes in internal resistance, making it ideal for air quality monitoring and environmental projects. \u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e It should not be used for any safety, medical, or finished product usage. All gas sensors require calibration for precision output.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMeasures Temperature, Humidity, Barometric Pressure, and VOC Gas\u003c\/li\u003e\n\u003cli\u003eSupports I²C and SPI communication interfaces\u003c\/li\u003e\n\u003cli\u003eHigh precision: ±3% RH (humidity), ±1 hPa (pressure), ±1 °C (temperature)\u003c\/li\u003e\n\u003cli\u003eAltitude estimation with ±1 m accuracy based on pressure\u003c\/li\u003e\n\u003cli\u003eLow-power operation, suitable for battery-powered IoT applications\u003c\/li\u003e\n\u003cli\u003eCompact 1.6 mm PCB, breadboard-friendly design\u003c\/li\u003e\n\u003cli\u003e6-pin header included (soldering required)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eItem Type: Sensor\u003c\/li\u003e\n\u003cli\u003eModel Type: Environmental Sensor\u003c\/li\u003e\n\u003cli\u003eModel No.: CJMCU-680\u003c\/li\u003e\n\u003cli\u003eSensor: Bosch BME680\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5 V DC\u003c\/li\u003e\n\u003cli\u003eInterfaces: I²C, SPI\u003c\/li\u003e\n\u003cli\u003eLength: 18 mm\u003c\/li\u003e\n\u003cli\u003eWidth: 16 mm\u003c\/li\u003e\n\u003cli\u003ePCB Thickness: 1.6 mm\u003c\/li\u003e\n\u003cli\u003eDevelopment Board: CJMCU-680\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eIndoor Air Quality Monitoring\u003c\/li\u003e\n\u003cli\u003eWeather Stations and Environmental Sensing\u003c\/li\u003e\n\u003cli\u003eAltitude Measurement and HVAC Control\u003c\/li\u003e\n\u003cli\u003eIoT Devices and Smart Home Projects\u003c\/li\u003e\n\u003cli\u003eWearable and Portable Environmental Monitors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003ePCB Color: Purple\u003c\/li\u003e\n\u003cli\u003eMaterial: FR-4 High-Quality PCB\u003c\/li\u003e\n\u003cli\u003ePin Header: 6-pin male header (included, unsoldered)\u003c\/li\u003e\n\u003cli\u003eCompact design for easy breadboard use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 × CJMCU-680 BME680 Environmental Sensor Breakout Board\u003c\/li\u003e\n\u003cli\u003e1 × 6-Pin Male Header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48159435587836,"sku":"KG1224","price":803.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/BME680DigitalTemperatureHumidityPressureSensorCJMCU-680_1.jpg?v=1759147607","url":"https:\/\/kitsguru.com\/de\/products\/bme680-digital-temperature-humidity-pressure-sensor-cjmcu-680-high-altitude-sensor-module-development-board","provider":"KitsGuru","version":"1.0","type":"link"}