Standalone AVR Music Player “Sound Bug”
Using the term ‘music’ liberally here, it will play a squeaky, but recognizable stream of audio, generated from MIDI files.It’s a satisfying little project that is a nice change from the typical beginner embedded controller blinking LED project(s).You can’t get any simpler than this: a piezo buzzer, a power supply (3×1.5 AA), a breadboard, and an AVR (ATmega16, but almost any will do).To make new music files, you’ll also need Perl and a program such as MIDICSV to convert the files.
| Standalone AVR Music Player “Sound Bug” at avrprog.pbwiki.com |
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