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zł31.71 tax excl.
Temperature and humidity sensor module with DHT22 sensor (AM2302)
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
If your payment will be credited to our account by 11:00
14 days for return
Each consumer can return the purchased goods within 14 days
Description
The DHT22 module is a digital temperature and humidity sensor based on the DHT22 sensor (AM2302). It is characterized by greater accuracy and a larger measuring range than the known DHT11 sensor. The OneWire interface is used to communicate with the sensor.
Examples of applications
- Weather station
- Humidity controller
- A device testing and detecting environmental changes
properties
- Temperature:
- Measuring resolution: 0.1 ° C
- Measuring accuracy: ± 0.5 ° C
- Measuring range: -40 ° C - 80 ° C
- Humidity
- Measurement resolution: 0.1% RH
- Measuring accuracy: ± 2% RH (25 ° C)
- Measuring range: 0% RH - 99.9% RH
- Power supply: 3.3 - 5 V
- Recommended storage conditions:
- Temperature: 10 ° C - 40 ° C
- Humidity: 60% RH or lower
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