All SensorsDatasheet (PDF)
DHT22 temperature and humidity sensor
Part number: AM2302
In stock
145EGP
More accurate than the DHT11 and reads below zero — the right pick when the number matters.
Quantity
1
Specifications
- Operating voltage
- 3.3–6V
- Temperature range
- -40–80°C
- Temperature accuracy
- ±0.5°C
- Humidity range
- 0–100%RH
- Humidity accuracy
- ±2%RH
- Interface
- 1-Wire
- Manufacturer
- Aosong
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