Description

No need welding, no need complicated electrical knowledge, you can make your own thermometer.

only need plug the cable we give Source code Provides detailed online tutorials and communication space

component list:

1. arduino uno

2. dht11

3.1602a+IIC/I2C/

4. same wire

5.Arduino Code

Manual：

SNAR2 Arduino+LCD1602/I2C+DHT11 hygrothermograph guide