Corne v2 Classic DIY Mechanical Ergonomic Split Keyboard PCB Set

Item highlights

  • Materials: Composite, Fiberglass

Seller's description

- 1x Corne v2 Classic left + right PCB (v2.0 by foostan)
- Direct-solder only (no hotswap sockets) -- dual-footprint diode pads work with 1N4148 through-hole OR SOD-123 SMD diodes
- '+ Plates' option adds a matched top/bottom plate set (2 top + 2 bottom halves)

You will need to source:
42x diodes (1N4148 through-hole or SOD-123 SMD)
42x MX-compatible switches
42x MX-compatible Keycaps
2x Pro Micro / Elite-C / nice!nano (one per half)
2x TRRS jack (PJ-320A)
2x reset switch (SPST 6mm tactile)
1 TRRS cable

Build resources:
- Design repo: https://github.com/foostan/crkbd
- QMK firmware: https://github.com/qmk/qmk_firmware/tree/master/keyboards/crkbd

Complete your build (each listed separately in our shop):
- Corne v2 component kit (diodes, TRRS jacks + cable, optional RP2040s): https://www.etsy.com/listing/4584585863/corne-v2-classic-split-keyboard

Ships from a home workshop (boardsbe4breakfast). Questions welcome before you buy!

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Price:$15.00+

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Shipping & return policies
  • Get it by
    Oct 22-26
  • Returns & exchanges
    Accepted within 30 days
  • Cost to ship
    $5.88 to United States, 43215.

Seller's description

Specifications

May include: Two dark blue printed circuit boards for a split mechanical keyboard. Each board features a grid of circular switch sockets, white printed labels, and the text "crkbd" with a logo. The boards have a distinct ergonomic shape.

- 1x Corne v2 Classic left + right PCB (v2.0 by foostan)
- Direct-solder only (no hotswap sockets) -- dual-footprint diode pads work with 1N4148 through-hole OR SOD-123 SMD diodes
- '+ Plates' option adds a matched top/bottom plate set (2 top + 2 bottom halves)

You will need to source:
42x diodes (1N4148 through-hole or SOD-123 SMD)
42x MX-compatible switches
42x MX-compatible Keycaps
2x Pro Micro / Elite-C / nice!nano (one per half)
2x TRRS jack (PJ-320A)
2x reset switch (SPST 6mm tactile)
1 TRRS cable

Build resources:
- Design repo: https://github.com/foostan/crkbd
- QMK firmware: https://github.com/qmk/qmk_firmware/tree/master/keyboards/crkbd

Complete your build (each listed separately in our shop):
- Corne v2 component kit (diodes, TRRS jacks + cable, optional RP2040s): https://www.etsy.com/listing/4584585863/corne-v2-classic-split-keyboard

Ships from a home workshop (boardsbe4breakfast). Questions welcome before you buy!

  • Materials
    Composite, fiberglass

Delivery details and policies

  • Get it by
    Oct 22-26
  • Returns and exchanges
    Accepted within 30 days
  • Ships from
    Centreville, VA
  • Cost to ship
    $5.88 to United States, 43215

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Bundle price: $40.85

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Listed on Oct 10, 2026