Description:The BMP180 is a high-precision, compact, ultra-low energy pressure sensor that can be used in mobile devices.The accuracy can reach 0.03hPa, and the power consumption is extremely low, only 3A.The BMP180 comes in a powerful 8-pin ceramic leadless chip Bearer (LCC) ultra-thin package that can be directly connected to a variety of microprocessors via the I2C bus.Feature:Pressure range: 3001100hPa (altitude 9000 m -500 m)Power supply voltage: 1.8V3.6V (VDDA), 1.62V3.6V (VDDD)LCC8 Package: Lead-free Ceramic Carrier Package (LCC)Low power consumption: 5A in standard modeHigh accuracy: 0.06hPa (0.5 m) resolution in low power modeResolution 0.03hPa (0.25 m) in high linear modeTemperature outputI2C interfaceTemperature compensationLead-free, RoHS compliantMSL1 response time: 7.5msStandby current: 0.1ANo external clock circuit requiredApplication:GPS navigation (dead reckoning, bridge detection, etc.)Indoor and outdoor navigationLeisure, sports and health monitoringWeather forecastVertical speed indication (rising/sinking speed)Package included:10pcs GY-68 BMP180 Temperature and Pressure Sensor Module (two holes) Replace BMP085, Digital Barometric Pressure Sensor Module for Arduino