May 9, 2014
I wanted to build a talking boobytrap to keep my sister from just going into my room and taking my stuff like it belonged to her.
It's supposed to look like this. But the wires connected to the play button kept snapping off. It took me an hour to connect them but they snapped off again. The connectors to play the recording were just too small to solder on the wires.
The parts included:
• 1 9V recording module (bought at Radio Shack) • 1 9-volt battery • 1 Rubber band • 1 Clothespin • Aluminum foil • Wire • 1 Plastic cap from 1 gallon milk jug • Soldering iron • Electrical tape