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HUMIDITY SENSOR DHT-11
₹120
Model | AM2302 |
---|---|
Accuracy resolution | 0.1 |
Humidity range | 0-100%RH |
Temperature range | -40~80°C |
Humidity measurement precision | ±2%RH |
4 in stock
Description
Humidity Sensor and Digital Temperature Module AM2302 is a basic, low-cost digital temperature and humidity sensor.
Humidity sensors work by detecting changes that alter electrical currents or temperature in the air. A capacitive humidity sensor measures relative humidity by placing a thin strip of metal oxide between two electrodes. The metal oxide’s electrical capacity changes with the atmosphere’s relative humidity.
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