BMP180 is a high precision, small size, low energy consumption pressure sensor. It can be used in mobile devices. Its performance is excellent, the absolute accuracy can achieve 0.03hPa (minimum), and low power consumption, only 3μA.
The BMP180 uses a powerful 8-pin ceramic leadless chip carrier (LCC) ultra thin package that can be directly connected to various microprocessors via the I2C bus.
Pressure range: 300~1100hPa (elevation of 9000 meters to -500 meters)
Power supply voltage: 1.8V~3.6V (VDDA), 1.62V~3.6V (VDDD)