
91Chapter 4: Switches
O-the-Shelf Switches
Now that you understand some basic switch
terminology and how to use a switch in a circuit,
you can look at what sort of electronic switches
are out there.
Within the world of electronics, there is a wide
range of switches available. Which of these
switches are best suited for wearables? For
wearables, you generally want either discreet
switches to turn things on or off or to change
between modes, or switches that work with the
body’s natural movements. Here are some useful
options.
TACTILE BUTTONS
Tactile buttons are momentary buttons that
provide light tactile feedback. Because they are
momentary, they ...