14 種類の効果音をボタン 1 発で再生できます microSD に書き込んだ音源ファイル (MP3) を再生します パワーアンプを内蔵し、スピーカー2台を接続してステレオ再生ができます 音量調節は、押 ...
If you use the playFromMP3Folder() or playAdvertisement() functions, the files to be played must be organised in an extremely precise manner. The "MP3 Folder" must be in the root of the storage device ...
I am still receiving many requests to post an Arduino Sound Machine project. I think now is the right time to prepare a primer for beginners. First, keep your expectations low, as I don’t have ...
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