MP3 再生ユニットを作ってみる（Arduino使用）
概要 ＤＩＹで音声を自在に扱うことができると、作れるものの幅が広がって面白いです。ただ、Arduino単体では、「tone関数」等を利用して簡単な音階を鳴らすことはできるのですが、「音声」を扱うことは難しいです。 そこで今回は、「DFPla...
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