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lumberjack

by peej · ·

60 keys unibody

MX soldered ATmega328P QMK

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

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Record 89% complete · 16 of 18 fields

Lumberjack is a split 5x12 ortholinear keyboard PCB using through-hole components only.

Layouts

Spec

Shape

Body
unibody
Splay
— not recorded —
Stagger
— not recorded —
Key spacing
MX spacing · 19.05 × 19.05 mm

Switches

Switch footprint
MX
Hotswap
Mill-Max, or solder the switches in

Electronics

Controller
soldered ATmega328P
Connectivity
Wired — the soldered ATmega328P has no radio
USB port
USB-C
Firmware
QMK (peej/lumberjack)
Firmware targets
ATmega328P
Key wiring
6×10 matrix, column-to-row diodes
Room for
— not recorded —
Power switch
no
Exposed components
yes

Building it

Build method
PCB
Soldering
SMD, fine-pitch (USB)
SMD required
yes

Licensing

Hardware
MIT
Firmware
MIT
Documentation
MIT

Sources