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BFO-9000

by keebio · ·

108 keys split

Alps / Choc v1 / MX Pro Micro socket ZMK

Photo of an assembled BFO-9000
An assembled BFO-9000. Photo: redd.it.

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Record 94% complete · 15 of 16 fields

No summary recorded.

Layouts

Spec

Shape

Body
split, 2 halves
Split link
USB-C cable
Splay
no
Stagger
ortholinear
Key spacing
MX spacing · 19.05 × 19.05 mm

Switches

Switch footprint
Alps, Choc v1, MX
Hotswap
Mill-Max, or solder the switches in

Electronics

Controller
Pro Micro socket
Connectivity
Wireless with a nice!nano v2, or 6 other controllers
USB port
USB-C or micro-USB, depends on the dev board
Firmware
ZMK (bfo9000)
Firmware targets
— not recorded —
Key wiring
6×9 matrix per half, column-to-row diodes
Room for
— not recorded —
Power switch
no
Exposed components
— not recorded —

Building it

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

Licensing

Hardware
MIT
Firmware
MIT
Documentation
MIT

Sources