Earth Battery Joule Thief Lights 7 LEDs
This is my earth battery powering a joule thief circuit and running 7 ultra bright, 10mm, 28500 MCD LEDs. I misspoke myself in the last video, these are 28500 MCD not 28000 like I…
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Earth Battery Lights 100 LEDs
This is my earth battery illuminating 100 leds! I am using 2 supercaps (2.3 volt, 10 Farad each) in parallel with the earth battery to my modified Fuji Joule Thief circuit. This is connected…
Earth Battery Lights 200 LEDs
This is my earth battery-joule thief-supercaps lighting 200 leds. The video did not turn out so good. It looks foggy to me. It looked much better in real life but, oh well. I am…
