I have to say this is a pretty impressive circuit setup for a Joule Thief. I may have to try this out myself. Most of the ones I build are pretty simple and use shielded wire.
http://www.instructables.com/id/Make-a-SUPER-Joule-Thief-Light/
I have to say this is a pretty impressive circuit setup for a Joule Thief. I may have to try this out myself. Most of the ones I build are pretty simple and use shielded wire.
http://www.instructables.com/id/Make-a-SUPER-Joule-Thief-Light/