DHT11 Temperature-Humidity Sensor

This is a calibrated digital temperature and humidity module with an onboard sensor DHT11. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface. Note: This sensor does not come with a cable Specifications

* Temperature:

* Resolution: 1°C

* Accuracy: ±2℃

* Measuring range: 0°C ~ 50°C

* Humidity

* Resolution: 1%RH

* Accuracy: ±5%RH (0~50°C)

* Measuring range: 20%RH ~ 90%RH (25°C)

* Operating voltage : 3.3V ~ 5.5 V

* Recommended storage condition

* Temperature: 10°C ~40°C

* Humidity: 60%RH or below

Resources

* Product Wiki

In the case of working with an MCU:

* VCC ↔ 3.3V ~ 5.5V

* GND ↔ GND

* DOUT ↔ MCU.IO