DHT11 Temperature And Humidity Sensor Module with LED

1. Input Supply voltage (VDC): 3.3 ~ 5

2. Supply Current (mA): measurement 0.3mA standby 60μA.

3. Temperature measurement range: 0~50 degrees

4. Temperature measurement error: ±2 degrees

5. Humidity measurement range: 20%~95%RH

6. Humidity measurement error: ±5%RH

The DHT11 Temperature And Humidity Sensor Module with LED is a small humidity and temperature sensor that you can connect to your Arduino and get readings for temperature and humidity in the environment.

Features:

1. DHT11 sensor with PCB and LED indicator along with cable; 3 to 5V power and I/O, 4 pins with 0.1″ spacing

2. The board has pre-built 4.7K or 10K resistor, which you will need to use as a pull-up from the data pin to VCC.

3. 2.5mA max current use during conversion (while requesting data)

4. Good for 20-80% humidity readings with 5% accuracy

5. Good for 0-50°C temperature readings ±2°C accuracy.