Introduction

BMP180 module can measure the barometric pressure and temperature, barometric pressure changes with the altitude, so it can also measure the altitude! The BMP180 is the next generation of Bosch, however, the BMP085 and BMP180 have the same interface in firmware and the code is in common. BMP180 module is the lowest-cost sensor in measuring the barometric pressure and temperature.

Features

Pressure sensing range: 300-1100 hPa (9000m to -500m above sea level);

Up to 0.03hPa / 0.25m resolution;

Temperature range: -40 to +85°C

Temperature accuracy: ±2°C

Resource