GY-68 BMP180 Digital Barometric Pressure Sensor Board Module

 Description:Item name: GY-68 BMP180 Sensor ModuleSize: 13mm x 10mm1.8V to 3.6V Supply VoltageMax I2C Speed: 3.5MhzLow power consumption: 0.5uA at 1HzI2C interfaceVery low noise: up to 0.02hPa (17cm)Full calibratedPressure Range: 300hPa to 1100hPa (+9000m to -500m) Package included:1 x GY-68 BMP180 Sensor Module