Keyboards

sekigon-gonnoc GRS-70EC

A DIY kit for a 70-key split keyboard using ADELCPS capacitive switches, built around two Pro Micro controllers and QMK firmware.

Some specs could not be matched to a source · Last verified: 2026-10-18

sekigon-gonnoc GRS-70EC
Image: © sekigon-gonnoc (Manufacturer image)
Key layout
Image: QMK Firmware (Generated from QMK data (GPL-2.0))
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Where to buy

No US retailer found yet. Official site

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Pros

  • Uses capacitive switches
  • QMK firmware is provided, with a VIA-compatible build
  • Actuation point can be tuned via thresholds in config.h

Cons

  • DIY kit that requires soldering and assembly
  • Switches, Pro Micro, cables and keycaps must be bought separately

Specs

SplitSplit
StaggerRow-staggered
TentingNone
KeywellNo
Thumb clusterNo
Keys70
LayoutsCustom
SwitchesCapacitive
Hot-swapNo
FirmwareVIA
DIY kitYes
ConnectivityUSB
OSwindows, macos, linux
Released—
Sources
AD · detail-mid

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