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Buzzard

by crehmann · ·

40 keys split

Choc v1 Pro Micro socket QMK

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

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Record 100% complete · 17 of 17 fields

Buzzard is a 40 keys ergonomic split keyboard. The layout is inspired by the Architeuthis dux with pinky, ring, index, and inner columns splayed at 15, 5, 0, -5, -5 degrees. However, it as two additional pinky keys and a modified thumb cluster.

Layouts

Spec

Shape

Body
split, 2 halves
Split link
TRRS cable
Splay
yes
Stagger
column-staggered
Key spacing
Choc spacing · 18 × 17 mm

Switches

Switch footprint
Choc v1
Hotswap
No, the switches solder in

Electronics

Controller
Pro Micro socket
Connectivity
Wireless with a nice!nano v2 — needs a ZMK config
USB port
USB-C or micro-USB, depends on the dev board
Firmware
QMK (buzzard/rev1)
Firmware targets
ATmega32U4
Key wiring
4×6 matrix per half, column-to-row diodes
Room for
display, haptic
Power switch
no
Exposed components
no

Building it

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

Licensing

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

Sources