How to Make a Fan With Little Bits Controller by a Button and Reset by a Light Sensor



About: First year Mechatronics Engineering student. Imagination is more important than knowledge. #Tinkering

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:

  1. 9V battery
  2. Power module
  3. Button module
  4. Battery cable
  5. Fan module
  6. Display module
  7. Mounting board
  8. Elastic band
  9. 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!!



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