************ BOSCH BMP180 ************ The BMP180 is a digital fully calibrated barometric pressure sensor of Bosch Sensortec, with a very high performance. This sensor enables applications in advanced mobile devices, such as smartphones, tablet PCs and sports devices. The ultra-low power consumption down to 3 μA makes the BMP180 one of the best sensor in terms of power saving for your mobile devices. For optimum system integration the BMP180 is equipped with digital bidirectional I2C interface; Typical applications can regard indoor navigation, GPS-enhancement (for dead-reckoning, slope detection, etc.), weather forecast, vertical velocity indication (rise/sink speed), and many more. More information at `Bosch dedicated page `_ ================= Technical Details ================= * Supply Voltage (Vdd): from 1.8 V to 3.6 V * Operation Temperature (Top): from -40 °C to 85 °C * Pressure Range: from 300 to 1100 hPa (from 9000 to -500 m relating to sea level) * Pressure Accuracy (Vdd=3.3V, Pressure and temperature in range): from -4.0 to +2.0 hPa * Pressure Resolution: 0.01 hPa * Temperature Range: from 0 to 65 °C * Temperature Accuracy (Vdd=3.3V, Pressure and temperature in range): ± 1 °C * Temperature Resolution: 0.1 °C * Power Consumption (Vbat=3V): from 3 to 12 µA at 1 sample/sec and Top=25°C * I²C interface Here below, the Zerynth driver for the BOSCH BMP180. .. include:: __toc.rst