How to Make a Pressure Switch V2

Today we will learn how to make the v2 pressure switch

Step 1: Things We Will Need

Two wooden planks
Two small wooden blocks
Scissors
tape
crocodile clips
Aluminium foil

Step 2:

Tape one strip of aluminium foil to each board

Step 3:

Add crocodile clips to strips of aluminum foil

Step 4:

Sandwich the boards together with the wooden blocks at both ends

Step 5:

Now your pressure switch should work