{"product_id":"adafruit-bme280-i2c-or-spi-temperature-humidity-pressure-sensor","title":"Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor","description":"\u003cp\u003eBosch has stepped up their game with their new BME280 sensor, an environmental sensor with temperature, barometric pressure and humidity! This sensor is great for all sorts of indoor environmental sensing and can even be used in both I2C and SPI!\u003c\/p\u003e\n\u003cp\u003eThis precision sensor from Bosch is the best low-cost sensing solution for measuring humidity with ±3% accuracy, barometric pressure with ±1 hPa absolute accuraccy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with ±1 meter or better accuracy!\u003c\/p\u003e\n\u003cp\u003eThe BME280 is the next-generation of sensors from Bosch, and is the upgrade to the BMP085\/BMP180\/BMP183 - with a low altitude noise of 0.25m and the same fast conversion time. It has the same specifications, but can use either I2C or SPI. For simple easy wiring, go with I2C. If you want to connect a bunch of sensors without worrying about I2C address collisions, go with SPI.\u003c\/p\u003e\n\u003cp\u003eNice sensor right? So Adafruit made it easy for you to get right into your next project. The surface-mount sensor is soldered onto a custom made PCB and comes with a 3.3V regulator and level shifting so you can use it with a 3V or 5V logic microcontroller without worry. The breakout is made in the \u003ca href=\"\/en-eu\/collections\/stemma-qt\" target=\"_blank\"\u003eSTEMMA QT form factor\u003c\/a\u003e, making them easy to interface with. The \u003ca href=\"https:\/\/learn.adafruit.com\/introducing-adafruit-stemma-qt\/what-is-stemma-qt\" target=\"_blank\"\u003eSTEMMA QT connectors\u003c\/a\u003e on either side are compatible with the \u003ca href=\"\/en-eu\/collections\/qwiic\" target=\"_blank\"\u003eSparkFun Qwiic\u003c\/a\u003e I2C connectors. This allows you to make solderless connections between your development board and the BME280 or to chain it with a wide range of other sensors and accessories using a \u003ca href=\"\/en-eu\/products\/jst-sh-cable-qwiic-stemma-qt-compatible\" target=\"_blank\"\u003ecompatible cable\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-bme280-humidity-barometric-pressure-temperature-sensor-breakout\" target=\"_blank\"\u003eAdafruit even wrote up a nice tutorial with example code for Arduino \u0026amp; CircuitPython, wiring diagrams, schematics, libraries and examples to get you running in 10 minutes!\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-bme280-humidity-barometric-pressure-temperature-sensor-breakout\/downloads\" target=\"_blank\"\u003eDatasheets, PCB CAD files, Fritzing object and more available in the product tutorial!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAs of Nov 11, 2020\u003c\/strong\u003e Adafruit have updated this sensor to be STEMMA QT compatible - that means there's now an easy way to plug-and-play this sensor without any soldering! The physical shape has changed but the pinout is identical to the non-QT earlier version.\u003c\/p\u003e\n\u003cp\u003eProduct Dimensions: 19.0mm x 18.0mm x 3.0mm \/ 0.7\" x 0.7\" x 0.1\"\u003c\/p\u003e\n\u003cp\u003eProduct Weight: 1.0g \/ 0.0oz\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":5701979841,"sku":"ADA2652","price":14.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/2652-05.jpg?v=1628855362","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/adafruit-bme280-i2c-or-spi-temperature-humidity-pressure-sensor","provider":"Pimoroni Ltd","version":"1.0","type":"link"}