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
