Overview
1. This is a calibrated digital temperature and humidity module with onboard sensor DHT22 (AM2302), which features higher accuracy and wider measuring range than DHT11.
2. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.
Specifications
1. Temperature
– Resolution : 0.1degree C
– Accuracy: +/-0.5 degree C
– Measuring range: -40 degree C ~ 80 degree C
2. Humidity
– Resolution: 0.1%RH
– Accuracy: +/-2%RH (25degree C)
– Measuring range: 0%RH ~ 99.9%RH
3. Operating voltage: 3.3V ~ 5.5 V
4. Recommended storage condition
– Temperature: 10 degree C ~40 degree C
– Humidity: 60%RH or below
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
Specification:
| Package Weight |
| One Package Weight |
0.02kgs / 0.04lb |
| One Package Size |
5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch |
| Carton Weight |
15.00kgs / 33.07lb |
| Carton Size |
60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch |
| Loading Container |
20GP: 284 cartons * 6240 pcs = 1772160 pcs
40HQ: 661 cartons * 6240 pcs = 4124640 pcs |
|
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