2 pcs High Precision Si7021 Temperature and Humidity Sensor I2C Interface Module

Material:Mixture Model Number:Si7021 Temperature and Humidity Sensor Output:Digital Sensor Specifications 1. Operating voltage: 1.9?3.6V (recommended 3.3V) 2. Standby current: 60nA 3. Temperature range: ?40 ? 85 Celsius (Recommended ?10 ? 60 Celsius) 4. Temperature accuracy: ± 0.4 Celsius (?10 ? 85 Celsius) 5. Humidity range: 0?100% RH (recommended 20% ? 80% RH) 6. Humidity Accuracy: ± 3% RH (0?80% RH) 7. Temperature conversion time: 7ms 8. Humidity conversion time: 17ms (temperature conversion will occur automatically when the humidity conversion) 9. Interface Type: I2C 2.54mm pad pitch 10. Module size: 8.5X10mm Unit Type:lot (2 pieces/lot) Package Weight:0.021kg (0.05lb.) Package Size:10cm x 10cm x 2cm (3.94in x 3.94in x 0.79in)