Technical summary
The BMP180 is a sensor that lets you measure atmospheric pressure and temperature very easily with your Arduino or your Raspberry Pi. The BMP180 is the new generation of the Bosch BMP085 sensor. No change was made at the firmware level, which allows you to keep using the existing libraries and examples. The BMP180 returns the absolute atmospheric pressure in Pascal (Pa).
Features:
- Supply: 3 to 5 volts
- Low consumption: 5uA for 1 measurement per second
- Atmospheric pressure measurement range: 300-1100hPa (up to 9000m above sea level)
- Measurement precision: 0.03hPa – 0.25m of altitude
- Operating: -40°C to +85°C
