手順 2を翻訳中
手順2
The beyboard control circuit
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Just a detail of the keyboard circuit.
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You dont need to mess up here unless the battery acids reached the circuit area.
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If the circuit is contaminated with acids or corrosion. Just clean it whit isopropyl alcohol and a tooth brush.
クリエイティブコモンズのオープンソース著作権のもと、あなたの投稿は著作権の対象となります。