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DHT22 AM2302 Digital Temperature and Humidity Sensor Module
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Measure temperature and relative humidity with this DHT22 (AM2302) single-bus digital sensor module. It operates on DC 3.3–5.5V and is commonly used at 5V.
The DHT22, also known as the AM2302, is a digital temperature and humidity sensor module for electronic projects and monitoring applications.
It measures relative humidity and temperature through a single-bus digital interface. The module supports a DC 3.3–5.5V working current range and is commonly used at 5V.
- Humidity measurement range: 0–RH
- Temperature measurement range: -40 to 80°C
- Main chip: DHT22 temperature and humidity sensor
- Package includes 1 hygrometer
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