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Sunday, December 23, 2007

How To Build A Self Powered Flashlight

How To Build A Self Powered Flashlight

LEDs use significantly less energy than normal incandescent bulbs, with a much greater light output. You can use this to your advantage and make a self solar powered flashlight.
In this video, MacGyver shows you how to filter a scrambled cable signal using the following items:

- an LED flashlight
- a solar panel (from a calculator)
- mini screwdriver
- some tape or a soldering iron (preferred)
- a pair of scissors

All videos contained on this site are for educational purposes ONLY. MacGyver is a professional and you should NOT try this at home. We are not responsible for any misuse of this information!