It is a simple idea. An Awesome idea actually. Take a piece of PVC pipe and turn it into an LED light. Since the LED's run on only 12 volts and are already waterproof it would make a great all purpose light. It would be waterproof and since it uses low voltage even if its damaged it would not be a t...
By: Vyger
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from Instructables: exploring - technology - robots http://ift.tt/1HUtSXo



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