This is a fan controlller by a push button, in this case we're using a 9V battery for power , a button for control the display and the speed of the fan and a light sensor for reset the display, This can use in a hot run with light.
Step 1: Materials for This Project
The materials are:
- 9V battery
- Power module
- Button module
- Battery cable
- Fan module
- Display module
- Mounting board
- Elastic band
- Light sensor module
Step 2: Connect the Battery to the Cable
We proceed to connect the battery of 9V for power the circuit.
Step 3: Connect All the Modules
We proceed to connect the module power to turn on the circuit , then we connect the button module to change the speed of the fan ,next we connect the display module and put it in count up to increase the speed , and if you put in count down to decremented the speed and finally connect the fan module but if you want to reset you can with the light sensor all you have to do is take something dark and put it in front of the sensor.
Step 4: Mount the Circuit to the Mounting Board
Once the board is mounted you can put it on different ways of your choice, be creative!!