MELODY's Logic gate Simple Combine Physics Working Project Model Teaching Aids Project(Multicolor)
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Simple circuits demonstrate logic gates using switches as inputs and LEDs as outputs. When specific switches are activated, the corresponding LED shows the result.AND Gate: Two switches must be closed for the LED to turn on.OR Gate: Either of two switches can close to light the LED.NOT Gate: A single switch reverses the LED state.Materials: MDF Board LEDs, resistors, wires, switches.