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DHT22 / AM2302 Digital Temperature & Humidity Sensor

SKU: SKU-SN-06

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DHT22 is a digital temperature and humidity sensor offering higher measurement range and accuracy than the basic DHT11.

Sensor TypeDigital temperature + humidity

ModelDHT22 / AM2302

Temperature Range−40 to +80°C

Humidity Range0–99.9% RH

Temperature Accuracy±0.5°C

Humidity Accuracy±2% RH around 10–90% RH

Temperature Resolution0.1°C

Humidity Resolution0.1% RH

OutputCalibrated digital signal

InterfaceSingle-wire digital

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