Feeling Switchy

Project Number: 16

Description: Build the circuit shown and push the press switch (S2) to turn on light or sound. Switches can be arranged in many different ways.

Snappy: The press switch allows electricity from the battery to the circuit, and the slide switch (S5) directs the electricity to either the yellow LED (D5) or the horn (W1). These switches are like many switches in your home, controlling lights and many other things.