DHT22 2302 Digital Temperature and Humidity Sensor

Product Description

Digital DHT 22 DHT22 Temperature Humidity Sensor Module For Arduino

Operate voltage: DC 3~5.5V
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
Working voltage: DC 5V common
Size: 28 x 12 x 10 mm (L / W / H)
Screw hole diameter: 2.6mm
Weight: 4g

Features DHT22 Temperature Humidity Sensor :

With fixing screw hole, convenient to install and fixed
Single-bus digital signal output, bidirectional serial data.

Operate voltage: DC 3~5.5V
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
Working voltage: DC 5V common
Size: 28 x 12 x 10 mm (L / W / H)
Screw hole diameter: 2.6mm
Weight: 4g

Type:

Operate voltage: DC 3~5.5V
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
Working voltage: DC 5V common
Size: 28 x 12 x 10 mm (L / W / H)
Screw hole diameter: 2.6mm
Weight: 4g

Digital For Arduino

Features DHT 22 temperature and humidity sensor :

With fixing screw hole, convenient to install and fixed
Single-bus digital signal output, bidirectional serial data

Type: DHT 22 temperature and humidity sensor
Operate voltage: DC 3~5.5V
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
Working voltage: DC 5V common
Size: 28 x 12 x 10 mm (L / W / H)
Screw hole diameter: 2.6mm
Weight: 4g

Package included:

1 x DHT22/AM2302 
1 x Cable

 

How to use Temperature and Humidity sensor with Arduino: