HiLetgo 2pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY
Main Chip: AOSONG AM2302 High Sensitive Temperature Humidity Sensor
Single-bus digital signal output, bidirectional serial data
With fixing screw hole, convenient to install and fixed
Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 0.5℃ degree celsius
Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH