Sofle Choc Low-profile Hotswap Split Ergo 50% Keyboard Kit
Designed by Josef Adamcik (GitHub repository). Build guide here.
This is version 2.2 modified by 42. Keebs to include a power switch and a battery connector next to the Pro Micro header.
Build your very own split custom keyboard from scratch!
- Split 12×4 + 10 (50%-ish) ortho/ergo layout
- Uses Kailh hotswap sockets (now included in kit) for Kailh Choc V1 switches
- Supports 2x EC11 rotary encoder in (one in each half)
- Optional OLED screens
- Quite easy to build – based on Pro Micro controllers. Uses SMD diodes though.
- Includes FR4 switch plates
- Tinned lead-free finish, black solder mask
Kit includes:
- 2x main PCBs
- 2x FR4 switch plates
- 58x Kailh Choc hotswap sockets
- 60x SMD diodes
- 2x TRRS sockets
- 2x SMD power switch
- 2x reset/boot switches
- 2x EC11 rotary encoders
- 8x silicone feet
Available optional add-ons:
- nice!nanos / Elite-Cs / USB-C Pro Micros / classic Pro Micros
- OLED screens
- Encoder knobs
- TRRS cable
Parts required to finish build not included in the kit:
- 2x Pro Micro or compatible controllers (Elite-C, nice!nano etc.)
- 58x Kailh Choc V1 switches (NOT compatible with Choc V2)
Other optional parts not included in the kit:
- 58x SK6812 MINI-E RGB LED modules for in-switch lighting
42keebs@yunko.se (verified owner) –
This was my first custom build and it went very smooth thanks to the build instructions. My only regret is that i didnt get the hotswap sockets for the controller and oled.
Superb service and very nice persons behind this shop!
Best wishes from Sweden!
yoran098@gmail.com (verified owner) –
This was my first build and also my first split kb. The layout and choc keys are perfect. I also use the rotary encoders a lot for media controls and scrolling.
The build was fun, but requires some detailed soldering.
Took a while to set everything up to my likings, but I really can’t live without this keyboard anymore!