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2023-11: Warosu is now out of extended maintenance.

/diy/ - Do It Yourself

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>> No.117724 [View]
File: 33 KB, 547x427, 1319605478315.jpg [View same] [iqdb] [saucenao] [google]
117724

build a bunch of joule thiefs or one like this one that'll power a cfl bulb.

http://www.youtube.com/watch?v=KAakZTR_4LE&feature=related

>> No.37729 [View]
File: 33 KB, 547x427, 1319605478315.jpg [View same] [iqdb] [saucenao] [google]
37729

make a joule thief and use dying 1.5v batteries. makeable from psu scraps.

>> No.1269 [View]
File: 33 KB, 547x427, 1319318493003.jpg [View same] [iqdb] [saucenao] [google]
1269

run all my lighting needs with this

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