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This is a calibrated digital temperature and humidity module with onboard sensor DHT22 (AM2302), which features higher accuracy and wider measuring range than DHT11.
It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.
Security policy
(edit with the Customer Reassurance module)
Delivery policy
(edit with the Customer Reassurance module)
Return policy
(edit with the Customer Reassurance module)
Specifications
1. Temperature
2. Humidity
3. Operating voltage: 3.3V ~ 5.5 V
4. Recommended storage condition
Applications
1. Weather station
2. Humidity controller
3. Test & detection device
How to Use
In the case of working with a MCU:
1. VCC: 3.3V ~ 5.5V
2. GND: GND
3. DOUT: MCU.IO
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This is a calibrated digital temperature and humidity module with onboard sensor DHT22 (AM2302), which features higher accuracy and wider measuring range than DHT11.
It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.
