{"title":"SparkFun Atmospheric Sensor Breakout - BME280 (Qwiic)","handle":"sparkfun-atmospheric-sensor-breakout-bme280-qwiic","url":"/products/sparkfun-atmospheric-sensor-breakout-bme280-qwiic","description":"The BME280 Atmospheric Sensor Breakout measures barometric pressure, relative humidity, and temperature from a single compact board. With both Qwiic (I2C) and 0.1″ header connections, it integrates easily into Arduino, Raspberry Pi, and other microcontroller projects — no soldering required when using the Qwiic connector.\n\nThe BME280 sensor measures atmospheric pressure from 30 kPa to 110 kPa and draws less than 1 mA, making it well suited for battery-powered weather stations and environmental monitors.\n\nKey Features\n\n\nThree-in-One Sensor – Barometric pressure, relative humidity, and temperature\n\nQwiic Connector – Plug-and-play I2C connection, no soldering needed\n\n0.1″ Header Breakout – Also supports breadboard and SPI wiring\n\n5V Tolerant I2C – Pull-up resistors to 3.3V included on-board\n\nLow Power – Less than 1 mA current draw\n\n\nSpecifications\n\n\nSensor – Bosch BME280\n\nPressure Range – 30–110 kPa\n\nInterfaces – I2C (Qwiic, 5V tolerant) and 3.3V SPI\n\nCurrent Draw – <1 mA\n\n\nIdeal For\n\nWeather stations and environmental monitoring\nIndoor/outdoor navigation and altitude estimation\nHome automation systems\nPersonal health and wellness tracking\n\n\nPackage Contents\n\n1× SparkFun BME280 Atmospheric Sensor Breakout (Qwiic)\n\n\nResources\n\nHookup Guide\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":4953,"title":"Default Title","sku":"SF-SEN-15440","price":33.27,"on_sale":false,"in_stock":true,"available_quantity":1,"option1":"Default Title"}]}