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Lime

by hellsingcoder · ·

60 keys split

Choc v1 / MX Pro Micro socket QMK

Photo of an assembled Lime
An assembled Lime, from the project's own README.

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Record 100% complete · 17 of 17 fields

Lime is a 6×4+6 keys column-staggered split keyboard with encoder and joystick support. Based on Lily58, Corne, Helix and Sofle keyboards. This board features a reversible PCB, OLEDs, Underglow and Bluetooth support.

Layouts

Spec

Shape

Body
split, 2 halves
Split link
TRRS cable
Splay
no
Stagger
column-staggered
Key spacing
MX spacing · 19.05 × 19.05 mm

Switches

Switch footprint
Choc v1, MX
Hotswap
Kailh socket, Gateron socket

Electronics

Controller
Pro Micro socket
Connectivity
Wireless with a nice!nano v2 — needs a ZMK config
USB port
USB-C or micro-USB, depends on the dev board
Firmware
QMK (lime/rev1)
Firmware targets
ATmega32U4
Key wiring
6×6 matrix per half, column-to-row diodes
Room for
display, encoder
Power switch
no
Exposed components
no

Building it

Build method
PCB
Soldering
SMD, hand-solderable (LED)
SMD required
yes

Licensing

Hardware
MIT
Firmware
MIT
Documentation
MIT

Sources