DIY music box with PIC32

Markus built a DIY music box from some old speakers and a PIC32 microcontroller. The uC generates the sound, and the amplifier that’s integrated into the speakers amplifies it.

being inspired by another project of ChaN I decided to build my own music box. The theory is described in detail on ChaN’s page, so I won’t repeat it here. Instead of an ATtiny, mine uses a PIC32 and has therefore enough processing power to play up to 64 notes simultaneously

Via the forum.

Check out the video after the break.

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1 Comment

  1. It is beautiful and lovely. I’m impressed!

    You should take your project down because it is obviously commercial quality.

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