DaFuRui 2Pack DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temp Humidity Monitor with Cable Compatible for Arduino
DHT22 digital temperature and humidity sensor DHT22 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor. Read more Description： Main Chip:AM2302Temperature range: -40 to 80 degree celsiusTemperature measurement accuracy: +/- 0.5℃ degree celsiusHumidity measuring range: 0~100%RHHumidity measurement accuracy: ±2%RHUsed for automatic control, weather stations, home appliances,humidity regulators, medical treatment, dehumidifiers, etc. Read more Size: Size: 28 x 12 x 10 mm (L / W / H)Screw hole diameter: 2.6mmWeight: 4g Circuit： VCC: system power supply positiveGND: system source negativeDATA: MCU I0 port Tips: Tips: Do not connect VCC to GND reversely, otherwise it will burn Read more Package：2Pack DHT22/AM2302 Digital Temperature and Humidity Sensor Module Ultra-low power consumptionNo additional componentsExcellent long-term stabilitySingle-bus digital signal output, bidirectional serial dataCompletely interchangeableLong distance signal transmission
Product Features
- AM2302 High Sensitive Temperature Humidity Sensor,With fixing screw hole, convenient for install and fixed, Ultra-low power consumption
- Single-bus digital signal output, bidirectional serial data
- Excellent long-term stability,Output form: digital output.
- Temperature Range: -40 C ~ 80 C,Temperature measurement accuracy: +/- 0.5C. Humidity Range: 0~100%RH,Humidity measurement accuracy:2%RH.
- Used for automatic control, weather stations, home appliances, humidity regulators, medical treatment, dehumidifiers, etc.
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