Template: DHT11 Temperature-Humidity Sensor Arduino Guide

The Arduino example is written for the Arduino UNO. If you want to connect it to other Arduino boards, you may need to change the connection.

Use with Arduino

Hardware connection

Sensor	Arduino	Description
VCC	5V	Power input
GMD	GND	Power ground
DOUT	D2	Digital data output

Examples

• Download the demo codes to your PC and unzip.
• Install the Arduino IDE on your PC.
• Go into Temperature-Humidity-Sensor-code/Arduino/Temperature_Humidity_Sensor.
• Run the Temperature_Humidity_Sensor.ino file.
• Select the correct Board and the Port.

• Build the project and upload it to the board.
• Open the serial monitor of the Arduino IDE or the SSCOM software and check the serial data.