LED DIY – How to Make a Self-Sustaining DIY LED Flashlight!

With a coil, couple miniature magnets and an LED, did you know that you can make your own self-sustaining DIY LED flashlight?

I know, it’s mind boggling that you can build one yourself and it’s so simple.    Now, please add a circuit so it will “charge” a re-chargeable lithium battery, that will make it puuuurfect.

via make, Project Page

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