DORHEA 2PCS DHT22 AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor 3Pins Module with Cable
Color:
white
En stock
0.30 kg
Sí
Nuevo
Amazon
USA
- AM2302 temperature range: -40 to 80 degree celsius Humidity measuring range: 0~100%RH Humidity measurement accuracy: ±2%RH No additional components Excellent long-term stability Single-bus digital signal output, bidirectional serial data Completely interchangeable Long distance signal transmission Package included: 2 x DHT22 digital temperature humidity sensor module 2 x Wire
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DHT22 main chip: AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data 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 Excellent long-term stability, output form: digital output, bidirectional serial data Used for automatic control, weather stations, home appliances, humidity regulators, medical treatment, dehumidifiers, etc No pullup resistor needed. Just plug right in to Ardu-ino or ESP8266.