DHT11 – Humidity and Temperature Sensor

Temperature and humidity measurements are a nice addition to many hobby projects.

The four-pin device uses a 1-wire protocol.

• Dimension 28mm*12mm*10mm
• Main chip DHT11 huminity sensor
• Voltage: DC 5V
• Digital output
• Humidity Range: 20—90%RH
• Humidity  accuracy: ±5%RH
• Temperature range: 0—60?
• Temperature accuracy: ±2?