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silakka54

by squalius-cephalus · ·

54 keys split

MX RP2040-Zero socket QMK

Photo of an assembled silakka54
An assembled silakka54, from the project's own README.

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Record 100% complete · 17 of 17 fields

Silakka54 is a RP2040 Zero based 54-key column staggered split keyboard. PCB uses hotswap sockets. Design is inspired from REVIUNG41 and Corne keyboards.

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
RP2040-Zero socket
Connectivity
No wireless controller we know of fits this socket
USB port
USB-C, on the dev board
Firmware
QMK (silakka54)
Firmware targets
RP2040
Key wiring
5×6 matrix per half, column-to-row diodes
Room for
— not recorded —
Power switch
no
Exposed components
no

Building it

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

Licensing

Hardware
MIT
Firmware
MIT
Documentation
MIT

Sources