J
johnnyoh
Guest
我是一个完整的新手,但在电子喜欢摆弄。任何方法,使这项工作在120V或220V灯泡可我只是单独使用LED面板用12V电源通过切割线到板,增加了电阻莫名其妙。它有145个LED灯泡。图片附感谢。
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