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ELCANTORHS

by azhizhinov · ·

44 keys split

Choc v1 BlackPill socket QMK

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

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Record 100% complete · 17 of 17 fields

The El Cantor HS keyboard is a 44 key diodeless split keyboard with support for hotswap sockets, designed with simplicity in mind.

Layouts

Spec

Shape

Body
split, 2 halves
Split link
TRRS cable
Splay
no
Stagger
column-staggered
Key spacing
Choc spacing · 18 × 17 mm

Switches

Switch footprint
Choc v1
Hotswap
Kailh socket, or solder the switches in

Electronics

Controller
BlackPill socket
Connectivity
Wireless with a MechWild PillBug — needs a ZMK config
USB port
USB-C, on the dev board
Firmware
QMK (elcantorhs)
Firmware targets
STM32F401
Key wiring
22 direct pins per half
Room for
— not recorded —
Power switch
no
Exposed components
— not recorded —

Building it

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

Licensing

Hardware
GPL-3.0-or-later
Firmware
GPL-3.0-or-later
Documentation
GPL-3.0-or-later

Sources