[*SparkFun WT2003S MP3 Decoder (SPX-14810)*](https ...

前編では、Arduino Uno(の互換機)を購入し、音を鳴らしたり、簡単な演奏を行なってみたりしたが、後編は、Maker Fair Tokyo 2022でデモ演奏していたISGK Instrumentsのシンセサイザ再現を目指す。 「すべてオープンソースとして公開されているので、誰でもできる」と ...

Here’s an inexpensive Arduino-based MP3 Jukebox (translated) which [Jose Daniel Herrera] put together. He spent some time making sure that it looked great sitting on a shelf with his other audio ...

TMRpcm.h (You need to install this library via the Library Manager in the Arduino IDE. The code initializes the SD card and sets up the audio output. The 'loop ...

The build uses an Arduino, an MP3 chip, a SD card, LCD screen, amplifier, and two speakers. Everything is then packed into a small repurposed box with buttons and a volume knob. The end result is a ...