Specification Brand : Respicefinem BulletPoint : Transducers BulletPoint1 : CJMCU-388 BMP388 digital atmospheric temperature air pressure sensor. BulletPoint2 : Features compact in size, low power and low noise 24-bit sensor. BulletPoint3 : BMP388 sensor offers outstanding designs flexibility, practical in use. BulletPoint4 : Specifically designed for a wide range of height tracking applications. BulletPoint5 : The digital sensor has low power consumption of 3.4μA at 1Hz and a wide measurement range from 300hPa to 1250hPa. Color : One Color ExternallyAssignedProductIdentifier : 6430687856067 ItemName : Respicefinem CJMCU-388 BMP388 Digital Atmospheric Air Pressure Sensor 24Bit Low Noise ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electronic-pressure-sensors Manufacturer : Respicefinem ModelName : EFDBPNYM ModelNumber : Respicefinemp2et3yd1ga NumberOfItems : 1 PartNumber : Respicefinemp2et3yd1ga ProductDescription : Condition: Brand New Item Type: Atmospheric Air Pressure Sensor Digital Interface: I2C (up to 3.4 MHz) and SPI (3-wire and 4-wire, up to 10 MHz) Supply Voltage: VDD main supply voltage range: 1.71V to 3.6V VDDIO Interface Voltage Range: 1.2 V to 3.6 V Current Consumption: 3.4 microamps at 1 Hz pressure and temperature 2.0 microamps in sleep mode Working Range: -40℃ +85°C