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osprette

by smores56 · ·

34 keys unibody

Choc v1 Pro Micro socket ZMK

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

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Record 100% complete · 16 of 16 fields

The keyboard is a 34 key unibody that uses any pro-micro compatible daughterboard. It comes with bluetooth support by way of battery terminals and a power switch.

Layouts

Spec

Shape

Body
unibody
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
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 (osprette)
Firmware targets
— not recorded —
Key wiring
4×10 matrix, row-to-column diodes
Room for
— not recorded —
Power switch
yes
Exposed components
no

Building it

Build method
PCB
Soldering
SMD, hand-solderable (diode)
SMD required
yes

Licensing

Hardware
MIT
Firmware
MIT
Documentation
MIT

Sources