CJMCU-280E BME280 High Precision Atmospheric Pressure Sensor Module Board

Description BME280 is a small size high performance pressure and temperature and humidity sensor board It is very suitable for mobile devices with limited space such as smart phones tablets smart watches and wearable devices BME280 Especially suitable for battery driven applications The BME280 provides excellent overall accuracy The relative accuracy of the pressure reading is ±12hPa which is equivalent to a resolution of 1 5cm at a height difference of ±1m BME280 is an ideal choice for enhanced high performance GPS applications it can achieve more accurate and faster position determination Specification Relative humidity range 0 100 The temperature range 40°C 85°CHumidity measurement response time 1SHysteresis 2 relative humidityPressure range 300 1100 hPaAbsolute pressure accuracy absolute ± 1hPa after soldering Absolute temperature accuracy ±0 5°C at 25°C Communication interface I2C SPIPackage included 1 x Sensor Module with PIN