Devkit Specifications
BME280 Humidity + Barometric Pressure + Temperature Sensor Breakout
Adafruit Industries
The Bosch Sensortec BME280 is a low-cost sensing solution for measuring humidity with ±3% accuracy, barometric pressure with ±1 hPa absolute accuraccy, and temperature with ±1.0_C accuracy, and can also be used as an altimeter with ±1 meter accuracy. The surface-mount sensor is soldered onto a PCB with a 3.3V regulator on this breakout board, which brings signals out over I2C or SPI.
| Item | Specification |
|---|---|
| Chip | Bosch Sensortec BME280 Environmental Temperature, Barometric Pressure, and Humidity Sensor |
| Compute | |
| Memory | |
| I/O and Peripherals | • I2C • SPI • 3.3V regulator |
| Wireless | |
| Software | • Arduino Software IDE • Adafruit_BME280 Library • Adafruit_Python_BME280 Library • Adafruit Fritzing Library • EagleCAD PCB • K&R Smith Calibration Notes |