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make a not so simple alarm from scratch. not for people withought electrical epirience not a practicle alarm. more like a "STAY OUT OF MY ROOM" alarm....
YOU WILL NEED: a bunch of stuff Follow the diagram here. ignore the little numbers:
take the weird curvy part on the diagram from the previouse diagram, wich is a wire and run from thirteen, around your doornob, and bak to fourteen.tu...
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