Orange - Lemon Free Energy Generator With Joule Thief DIY Board

A lemon or Orange battery is a simple battery often made for the purpose of education. Typically, a piece of zinc metal and a piece of copper are inserted into a lemon and connected by wires. Power generated by reaction of the metals is used to power a small device such as a LED and Joule Thief DIY board



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    josé antonioc3

    2 years ago

    where u can get zinc in the city

    in homedepot? in a hardware store?

    i live in mexico and i cant imagine where to get a pice o zinc or copper

    i onli know and get copper from electrical cable o audio cable, but a rod or a plate from that two metals, y cant imagine where it can be sell.