I.C 21D RH/T B5000 Humidity Sensor Product Type: RH Temperature Module Supply Voltage (Peak): 3.8 VDC Operating Temperature Range: -40 – 125 °C Interface Signal Type: Digital Current Consumption: .014 mA RH Temperature Module 3.8 VDC | Htu21D Digital High Accuracy Rh/t Sensor | Part Number: HPP845E031R5 | Internal Number: HPP845E031R5 | TE Connectivity | MEAS