Today we will learn how to construct a simple pressure switch
Step 1: Things You Will Need
Step 2: Start
Tape one of the strips of aluminium tape to the sheet of paper
Tape the conductive bag over the strip from the previous step
Tape th other aluminium strip over the bag on a diagonal slant
Tape a sheet of paper over the whole contraption
Add crocodile clips to both oft the aluminium strips. These will serve a switch terminals.
Step 7: DONE!
NOW YOUR PRESSURE SWITCH SHOULD WORK! Just put a heavy object or stand on the contraption to activate.