Wire Game

137

01:45:29

2 Transistor switch

published 6 years ago

ctbully

6 years ago

This circuit I designed for my grade 6 nephew. Its for a game with a wire and a wand, where you try to pass the wand through the wire without touching the wire. if the wire touches, then the power led goes off and the error led comes on. also the buzzer (Light Bulb in the circuit) also sounds. The wire is used instead of the switch at the base of the transistor

ctbully

6 years ago

Use 2n2222 for the Transistors

ctbully

6 years ago

This what the project might look like once its finished https://www.youtube.com/watch?v=rEakR6PyWDc

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