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largelad

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148 keys unibody

MX BlackPill socket QMK

3D render of the largelad circuit board
The bare PCB, drawn from largelad.kicad_pcb. No switches or keycaps: this is the board as manufactured.

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Record 88% complete · 15 of 17 fields

148 key hotswap keyboard with a Standard US layout at the core.

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
Kailh socket, Gateron socket

Electronics

Controller
BlackPill socket
Connectivity
Wireless with a MechWild PillBug — needs a ZMK config
USB port
USB-C, on the dev board
Firmware
QMK (large_lad)
Firmware targets
STM32F411
Key wiring
12×13 matrix, column-to-row diodes
Room for
— not recorded —
Power switch
no
Exposed components
no

Building it

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

Licensing

Hardware
CC BY-SA 4.0
Firmware
CC BY-SA 4.0
Documentation
CC BY-SA 4.0

Sources