I’ve been fiddling with this design for some time now. Attaches to a rope which turns a stepper motor. I got enough power to light up an LED, but haven’t had a chance to really put it through it’s paces yet.
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Home Made Renewable Energy Systems
!hmres@lemmy.world
A community to discuss making renewable energy systems at home.
Want to turn a PC fan into a generator for your vertical axis wind turbine? Got an old washing machine that might be good with a pelton wheel on it?
This is your place.
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