Kunai MIDI Controller

thingiverse

This is a DIY MIDI controller that can almost fully be created from scratch! To build this MIDI controller, gather these materials: You'll need: - 16 high-quality SANWA arcade pushbuttons (or anything with the same pinout) Note: Avoid using cheap arcade buttons; they have different pinouts than top brands like SANWA or HORI. - 32 female fuse clip connectors to connect the buttons to the PCB (available at https://www.digikey.ca/product-detail/en/keystone-electronics/3557/36-3557-ND/2092485) - A Teensy micro controller - A blank PCB - PCB transfer paper Print the included PDF at 100% onto transfer paper to make the PCB. You'll find two images of the PCB to avoid wasting transfer paper. If you prefer not to use a PCB, connect each push button directly to ground and an individual pin. However, note that the included .ino file won't map correctly without the PCB.