Make: Online : More Joule Thief fun

More Joule Thief fun

I love all of the wacky things people are doing with Joule Thief projects. Here, MAKE Flickr Pool member rhonea riffs on the theme.

Rhonea's joule thieves [Thanks, Patti!]

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Comments

Oldest comments listed first.

Posted by: Julian Bond on March 21, 2008 at 2:00 PM

Need a design for a joule thief circuit that would blink a led about once a second. Want to combine throwies with ping pong balls with a slow blink that lasts for a long time.

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