8PCS GY-68 BMP180 Digital Barometric Pressure Sensor Module for Arduino Raspberry Pi

Description

8PCS GY-68 BMP180 Digital Barometric Pressure Sensor Module Product Details Package Dimensions : 4.57 x 3.23 x 0.35 inches; 0.46 ounces Item model number : QC19033 Manufacturer : QCCAN BMP180 is a high-precision, small size, ultra-low power pressure sensor that can be used in mobile devices. Pressure range: 300 ~ 1100hPa (9000 meters above sea level ~ -500 meters); Low power consumption: 5μA in standard mode. 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 be enabled using the PU (pull up) jumper on the board for your convenience and ease during breadboard. Using I2C, the device provides pressure and temperature as 16bit values, which are used along with calibration data within the device are used to provide a temperature compensated altitude calculation. Description(BMP180):Measuring the absolute pressure of the environment using a digital barometer such as this has some interesting applications. By converting the pressure measured into altitude, you have a reliable sensor for determining the height of your robot, plane .Features: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 18mmUsed for:GPS precise navigation (dead reckoning, the upper and lower bridge detection, etc.)Indoor and outdoor navigationLeisure, sports and medical health monitoringWeather forecastVertical speed indication (rising/sinking speed)Package Include:8 * BMP180 Barometric Pressure Sensor Module