Amazing Accordion sending MIDI under 100$ (instead of 6,699.00$), as [Dmitry Yegorenkov] shares on Arduino Forum and published on GitHub.

I like to play accordion & have a dog. People say dogs are singing with squeezeboxes and some people find it funny. Not for me. I know that my pet hears note harmonics much better then me & suffers from high pitches very much. I could not really practice at home just because of humanennes. That sucks. I like to play accordion. Programmers see cycle here. Let’s get out.

THIS IS IT.
It plays to headphones, produces MIDI output, etc. etc. It costs $6,699.00 on e-bay (buy now offer) on November 17, 2010. In the US I can buy Peugeot Partner for the same price. In Ukraine where i live both are 1/2 times more expensive. For that money i’ll get beautiful device to practice at home and no service centers available within 400Km radius. Weird.

Code and Schematics-ready on [Accordion Mega’s Github]