DORHEA 2PCS DHT22 AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor 3Pins Module with Cable
DORHEA 2PCS DHT22 AM2302 Digital Temperature and Humidity Sensor Module Temperature Humidity Monitor Sensor 3Pins Module with Cable
Description
AM2302 temperature range: -40 to 80 degree celsiusHumidity 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
Features:
- 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: +/- 0.5C 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.