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OMX-27 MIDI Keyboard - Full Kit

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$200.00
$200.00
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NEW BATCH (HARDWARE REVISION) OF OMX-27 IS COMING SOON


OMX-27 is a compact DIY hardware MIDI controller and sequencer with RGB LED backlit mechanical key switches.


This is a full kit which includes everything you need to build the finished device as pictured. Soldering and assembly required.


Features:

  • 27 RGB backlit mechanical key switches (details below)
  • 5 Potentiometers
  • 1 Encoder (with switch)
  • OLED display (128x32)
  • USB-MIDI
  • Hardware MIDI Out (1/8" minijack, Type A/B switchable)
  • CV pitch and CV Gate outputs
  • Teensy 4 microcontroller


Size:

  • 12.32 in x 2.55 in (or 312.92 mm x 64.81 mm )


Kit includes everything you need:

  • SMD-assembled PCB + FR4/PCB keyplate + acrylic baseplate and spacer layer (case).
  • Teensy 4 + header pins
  • OLED display (white, 128x32)
  • Cherry MX RGB Silent Red (aka Silent Pink) key switches.
  • DSA profile two-shot LED "windowed" caps from Signature Plastics
  • 5 Alpha potentiometers and 1 Bourns switch encoder
  • "Befaco-style" micro knobs for the potentiometers
  • Soldering jig


Soldering required:

  • Teensy, pots, encoder and OLED need to be soldered (these are all thru-hole)
  • LEDs are now pre-soldered!


GitHub: https://github.com/okyeron/OMX-27


Hashtag: #omx27


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SEE PHOTOS FOR OPTIONS - EACH OPTION HAS A NUMBER


  1. All Black
  2. All White
  3. Piano (white bottom row, black top row)
  4. Reverse Piano (black bottom row, white top row)
  5. 808 Colorway (red, orange, yellow, white bottom row)


Additional individual keycaps [link] or keycap sets [link] are also available.

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