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Bug54

The Bug54 is a low-profile wireless split keyboard by Oliver Gründel.

KBD.news
Published May 19, 2025
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The Bug54 is a 54-key split by Oliver Gründel aka ogruendel/Cozy_04. Wireless via nice!nano, featuring a 4x6 column staggered layout with 3 thumb keys.

After wanting to get a split keyboard I decided I would build my own just to have a nice project to do. This is what it turned out as. […] super low profile for portablility (< 6mm case and < 14mm overall) – Oliver.

Specs

  • 54 keys (6x4 + 3)
  • low-pro Choc V1 switches, hotswap
  • reversible PCB
  • nice!nano V2
  • 3D-printed frame (optional)
  • ZMK support

Pic:

Pic:

Resources

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Published on Mon 19th May 2025. Featured in KBD #191 (source).

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