With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
This was one of my joule thiefs I made. Ferrite will come on at night and light the way so i don't trip and bump. Power is supplied ...
How to make a joule thief - Boost Converterby rudyexplor
Making A Simple Joule Thief (made easy)by ASCAS
Joule Thief Chargerby botronics
Joule Thief in a floss caseby steve.criss
high voltage joule thief!by 12V
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.