BME280 Sensor
Product Description
I2C&SPI Barometric Pressure, Temperature and Humidity sensor.
Specifications:
Supply Voltage: 3.3V (does not have an onboard 3.3V regulator)
IIC & SPI Communications Interface
Temp Range: -40C to 85C
Humidity Range: 0 – 100% RH, ±3% from 20-80%
Pressure Range: 30,000Pa to 110,000Pa, relative accuracy of 12Pa, absolute accuracy of 100Pa (1hPa)
Altitude Range: 0 to 30,000 ft (9.2 km), relative accuracy of 3.3 ft (1 m) at sea level, 6.6 (2 m) at 30,000 ft.
Links
https://learn.adafruit.com/adafruit-bme280-humidity-barometric-pressure-temperature-sensor-breakout/overview
https://learn.sparkfun.com/tutorials/sparkfun-bme280-breakout-hookup-guide