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motion alarm

1 Articles

Simple Motion Detector And Alarm

May 25, 2009 by Caleb Kraft 21 Comments

MOTION

[John] sent us this nice little project. He shows us how to create a motion activated alarm that plays the Mario Brothers theme and flashes some lights. He’s using an ATTiny13a for the brains, and a cool mario mushroom candy tin for the body. You can see it in action after the break.

Continue reading “Simple Motion Detector And Alarm” →

Posted in classic hacks, Security HacksTagged attiny, mario, motion alarm

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