This module can help you detect the temperature and humidity of the environment of your house.
The module contains a DHT11 temperature & humidity sensor that is a complex sensor with a calibrated digital signal out. It uses digital module acquisition technology and the temperature&humidity sensor technology. The sensor consists of a resistance-type moisture element and an NTC temperature measuring element. Because of the single-wire serial interface, it is easy to use the module.
- Work Voltage: 3.3V ~ 5V
- Measuring Range: Humidity: 20% - 90% RH; Temperature: 0 ~ 50 °C
- Signal Collecting Period: 2S
- Accuracy: Humidity: ±5% RH; Temperature: ±2°C
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