Pressure Ranges 600 - 1100 mbhPa, 800 - 1100 mbhPa, 5 - 100 PSI, Standards CE, ROHS BMP180 Barometric Pressure Sensor Module, UsageApplication High accuracy barometric pressure measurement, Weather and environmental data, etc

Bmp180 barometric pressure sensor modulefeatures measuring the absolute pressure of the environment using a digital barometer such as this has some interesting applications. By converting the pressure measured you have, Into altitude a reliable sensor for determining the height of your robot, Plane or projectile!using a sensor as capable as the bmp180 you can achieve accuracy of 1m, With noise of only 17cm in ultra high resolution noise. The device will operate at only 0. 3ua meaning low current draw for battery powered applications. The bmp180 comes fully calibrated and ready to use. As the device operates over i2c we ve added optional i2c pull ups that can effectively be enabled using the pu pull up jumper atop the panel for your convenience and ease during breadboarding. Using i2c, The device provides pressure and temperature as 16bit values, Which are used along with calibration data within the device to offer a temperature compensated altitude calculation. Specifications 1. 8v to 3. 6v supply voltagelow power consumption, 0. 5ua at 1hzi2c interfacemax i2c speed 3. 5mhzvery low noise, Up to 0. 02hpa 17cm full calibratedpressure range 300hpa to 1100hpa 9000m to, 500m weight 1. 18gsize 21mm x 18mm