When we used our switches there was a circuit to make the LED light go on. In class we were learning how to make our own circuit. To make our own circuit yo have to have a breadboard that connects to a battery pack with alligator clips and wires that connect the tinfoil to the source of light. At the end of the LED light there are two legs one of the legs is long that it’s the positive leg the shorter one is the negative leg.
Post #6: Circuit Unit
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