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Junco

by daneski13 · ·

58 keys split

MX Raspberry Pi Pico socket QMK

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

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Record 100% complete · 17 of 17 fields

Named after a small North American bird, Junco is a 60% Raspberry Pi Pico powered split keyboard boasting a 4x6 layout with an aggressive columnar stagger, 2-4 rotary encoders, and per-key RGB lighting.

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
MX
Hotswap
Kailh socket, Gateron socket

Electronics

Controller
Raspberry Pi Pico socket
Connectivity
No wireless controller we know of fits this socket
USB port
micro-USB, on the dev board
Firmware
QMK (junco/rev1)
Firmware targets
RP2040
Key wiring
5×6 matrix per half, column-to-row diodes
Room for
encoder
Power switch
no
Exposed components
no

Building it

Build method
PCB
Soldering
through-hole (diode, connector, rotary encoder)
SMD required
no

Licensing

Hardware
CERN-OHL-S 2.0
Firmware
CERN-OHL-S 2.0
Documentation
CERN-OHL-S 2.0

Sources