This tiny board lets you add a “MIDI In” port to your Nintendo handheld or just about anything.

Availability: Out of stock SKU: MIDIFY011 Categories: , ,


Add a MIDI In port to your game system. Use for playing your synth cartridge with an external controller or sequencer, or just turning your favorite game into a MIDI-controlled noise maker. MIDI note on/off commands simulate button pushes on your game system so it’s compatible with any cartridge. Great for 8-bit / chiptune music.

Can be installed directly into a GBA, GBA-SP, DS or DS Lite, or with some extra parts you can interface it with other devices.


  • 12 outputs
  • Outputs can be active-high or active-low
  • Map any MIDI note to any output
  • Mono and Poly modes
  • High-note and low-note priority modes
  • Assign to any MIDI channel or Omni
  • Pause mode ensures that first note is released before next is played


  • Midify board
  • 2.5mm phone jack (for MIDI)
  • MIDI cable (2.5mm pone plug to standard MIDI plug)
  • Double-sided tape
  • 30AWG wiring kit
  • Board dimensions: 1.04″ x .4″
  • Power supply: 3.3v-5v
  • Outputs: ON=LOW(or HIGH), OFF= HI-Z