HOW TO MAKE PRESSURE PAD (PRESSURE SWITCH) at HOME easily

To make this pressure pad, you can easily make these with supplies that are available to you easily.

Thing Required -

Cardboard

Aluminum Foil

Tape

Wire

Motor (Testing)

To make this, first, you have to cut out the cardboard in the required shape. Then, paste the aluminium foil on both the sides of the cardboard, after that paste wires to the aluminium foil and then paste one side with tape.