HALJIA DHT22 AM2302 Digital Temperature and Humidity Sensor Module Compatible with Arduino Raspberry DIY etc.
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HALJIA DHT22 AM2302 Digital Temperature and Humidity Sensor Module Compatible with Arduino Raspberry DIY etc.

$6.99
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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. 

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