Introduce: This lesson through the temperature to detect the temperature, when the temperature in the environment is higher, it will trigger the fan start.
2. Linker temperature
3. DS04-NFC Servo
4. Jumper wires
5.Linker Base Shield
The blue port connect the Linker temperature, the red port connects the servo with jumper lines
The other side of the A connect to the red port of Linker base.
Then connect in a line as A→B→C→D, the other side of the connect to the servo
Then the prepare work is done.