
101Chapter 4: Switches
CLOTHINGBUTTON SWITCH
A clothing button can turn into a DIY switch when combined with conductive
thread. Use one piece of thread to sew the button and another to line the
buttonhole. When buttoned, the switch will be closed.
ZIPPER SWITCH
There are many variants of a zipper switch. This one closes a circuit
by bringing together two pieces of conductive thread when the zipper
is closed.
A zipper switch when closed
Clothing-button switch open Clothing-button switch closed
Maxwell Lander