Specifications:
Type: temperature and humidity sensor (DHT22). Operating voltage: DC 5.5 V.
Temperature range from -40 ° C to 80 ° C.
Temperature measurement accuracy: ± 0.5 degrees Celsius.
Measuring range for air humidity: 0-100% RH.
Humidity measurement accuracy: ± 2% RH.
Operating voltage: DC 5 V.
Size: 28 x 12 x 10 mm (L x W x H).
Screw hole diameter: 2.6 mm.
Weight: 4 g.
With hole for fastening screw, easy to install and fix.
Single bus digital signal output, serial ports data Bidirectional interface.
Package Inculded:
1 x DHT22 / AM2302 digital temperature and humidity sensor module.
1 x cable.