I connected the DHT11 Digital Humidity and Temperature Sensor to the Arduino. Sensor pin, VCC, and Ground from Left to Right. I installed the DHT.h library to the IDE. Download the latest copy. Unzip and copy to your IDE Library directory.
dht-sensor-library
DHT11 Specifications:
- Operating Voltage: 3.5V to 5.5V.
- Operating current: 0.3mA (measuring) 60uA (standby)
- Output: Serial data.
- Temperature Range: 0°C to 50°C.
- Humidity Range: 20% to 90%
- Resolution: Temperature and Humidity both are 16-bit.
- Accuracy: ±1°C and ±1%
