Imported from GitHub: penk/Haori36 · commit 06c48f5 · license MIT

Description

36-key monoblock split ortho keyboard

README

Haori36

Low-pro 36-key hot-swappable monoblock split ortho keyboard with optional Pimoroni trackball support.

Production Files

To place an order for the Haori36 PCB:

• Use the gerber files in the production/ folder.
• Optionally one can utilize the BOM and CPL files with a PCBA service to avoid manually soldering SMD diodes, which can be challenging to solder by hand. All components are soldered to the bottom side of the board.

The complete PCB project is in the kicad/ folder.

Bill of Materials (BOM)

Quantity	Item
1	RP2040-Zero & Pin headers
1	Haori36 PCB
1	Haori36 plate
36	Kailh Choc V1 switches
36	Kailh Choc V1 Hot-swap sockets
36	1N4148 diodes (SMD)
1	Pimoroni Trackball Breakout (optional)
4	M2x4 heat-set thread inserts
4	M2x6 screws

Case and Plate

3D print the case with the STL file.

There are multiple options for the plate:

• 3D print using the STL file (or the no-trackball version).
  • Adjust the tolerance settings as needed. As a reference, I set the Initial Layer Horizontal Expansion to -0.3mm and the Horizontal Expansion for subsequent layers to -0.1mm.
• Use PCB material with the plate gerber files, and opt for 1.6mm or 2.0mm PCB thickness.
• Laser cut with the DXF file.

The folder also contains an editable STEP file for customization.

Firmware

The Haori36 comes with precompiled VIA-enabled firmware, with trackball enabled by default:

• Flash penk_haori36_via.uf2 to the RP2040-Zero.
• Load the via.json file in Design tab for VIA configuration.

Default Keymaps

The firmware source is located under firmware/QMK/. The trackball settings can be adjusted in rules.mk and config.h.

Copyright and License

Copyright (c) 2024 Penk Chen. All rights reserved.

All files are licensed under MIT license, see the LICENSE for more information.