This DHT11 Temperature and Humidity Sensor is powerful and easy to use! The DHT11 has a full range temperature compensation, low power consumption, long term stability and calibrated digital signal. A high-performance 8-bit microcontroller is integrated in the sensor with calibration-coefficient saved in OTP memory to provide accurate temperature readings. Reliable and inexpensive with plenty of documentation and projects online.

• Standard assembling structure (two 3mm holes with multiple of 5cm as interval)
• Easy to recognizes sensor interface ("A" for analog and "D" for digital)
• Icons to simply illustrate sensor function
• High quality connector
• Immersion gold surface

• Wider voltage range: 3.3V to 5V
• Temperature range :0-50 °C error of ± 2 °C
• Humidity :20-90% RH ± 5% RH error
• Interface: Digital

• DFRobot Wiki
• Datasheet
• Technical Review by D-Robotics

• Arduino Sample Code
• Arduino Library