Description
The GY-BMP280 Barometer Sensor is a breakout board for Bosch BMP280 high-precision and low-power digital barometer.
It can be used to measure temperature and atmospheric pressure accurately. It can be connected to a microcontroller with I2C. As the atmospheric pressure changes with altitude, it can also measure approximate altitude of a place. We have also provided highly abstracted library to make this product easier to use.
Supply Voltage:  3.3V
Current Consumption: 0.6 mA
Barometric Pressure Measure Range: 300 – 1100 hPa Accuracy: ±1.0 hPa
Temperature Measurement Range: -40 to 85 Accuracy: ±1
Interface: I2C
Crowtail Port: I2C
Dimensions: 11.5mm x 15mm