Building a MIDI device is always a great microcontroller project, and nearly everyone has an old toy keyboard lying around in the back of a closet or in the basement. [JenShen] decided to take one ...

When someone gives you a crappy little toy keyboard, what can you do ... Of course, Picos aren’t just good for musical keyboards. Use one to convert an old proprietary keyboard to PS/2, or ...

Implementation made for a Xilinx Spartan 3E 1200K on a Digilent Nexys 2 development board. Audio output via PMod Amp1. The musical keyboard used is a Casio SA-10.

It's a battery-operated toy that went by the full name of ... The original Fart Piano also came with sheet music so you could learn to play your favorite songs. LIKE BOING BOING BUT NOT THE ...

The goal of this project is to convert a toy piano from a local thrift store into a MIDI controller. I disassembled a toy piano and realized that the 37 button keyboard is a "matrix" of 5x8. There are ...