How to Protect Your Door with High Voltage

In this article, I`ll show you how to create a simple yet effective way of scaring off intruders. Of course, there are methods around this approach, but it`s great for office pranks and general fun. The project requires a little background knowledge in electronics and circuitry, like reading schematics and using a soldering iron. Materials and Tools To build this project, you`ll need: A soldering iron Flux-core solder Insulated magnet wire (copper wire, it can be extracted from a solenoid) A disposable camera (Kodak works best) Aluminum tape Some screwdrivers (depending on the disposable..

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