Jule Thief circuit lights 100 LEDs on single AA battery
This is the modified Fuji AA circuit running 100 leds. The amazing thing is that the AA battery alone will not even light up one of these leds. More to come from Pirate Labs. Check out the Joule Thief topic over at overunitydotcom.
12 January 2009 at 08:53 · Comment
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