Full temperature and humidity range calibration and temperature compensation digital output I2C interface, communication to 1MHz Two user selectable addresses Single chip integrated temperature and humidity sensor Integrated 16-bit high-precision ADC Description Technical parameter: 1. Humidity measurement range: 0~100%RH 2. Humidity measurement accuracy: 3%RH; 3. Temperature measurement range: -40~125 4. Temperature measurement accuracy: 0.3 5. Working voltage: 2.2~5.5VDC (wide voltage) 6. I2C interface output 7. Size: 17MM x 12MM Color: Black Material: polymer Measuring time as low as 2.5ms Package Contents: 1 x GXHT30 module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.