5PCS Hygrometer Thermometer Sensor DHT22 Digital Temperature and Humidity Module AM2302 Temperature Humidity Gauge Monitor for Electronic Practice DIY Replace SHT11 SHT15
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
❃❃ Main Chip: AM2302; High Sensitive Temperature Humidity Sensor.
❃❃ Single-bus digital signal output, bidirectional serial data.
❃❃ With fixed screw holes, convenient installation and fixation. Diameter of 2.6 mm Module interface description: "+" : positive "-" : the power of anode "Out" : the microcontroller IO port.
❃❃ 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.
❃❃ Package included: 5 * DHT22/AM2302 Digital Temperature Humidity Sensor Module; 5 * DuPont wire.❃❃ If you find the dried blob (goo) on the back, it is normal. Any questions, you can contact us and we will give you a satisfied solution.