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SHKB, QMK & VIA compatible HHKB Pro 2 controller
SHKB, QMK & VIA compatible HHKB Pro 2 controller

SHKB, QMK & VIA compatible HHKB Pro 2 controller

A alternative controller for the HHKB. 

Lite-version:

  • 2 available USB2.0 ports, two external
  • ATmega32U4 for keyboard firmware (TMK/QMK/VIA)
  • Per port current limit on each downstream port 
  • Drop in replacement for the original controller
  • Open sourced with C-OHL S

Full-version:

  • 3 available USB3 ports, two external, one internal. 
  • ATmega32U4 for keyboard firmware (TMK/QMK/VIA)
  • Will need modification of the HHKB Pro 2 case because of the USB-C connector, a raiser PCB can not be used due to the super speed USB (3.0). Link
  • Recommended to connect directly to PC/computer. Some compatibility issues have been reported with some USB-hubs (this is also a USB-hub, chaining hubs can cause compatibility issues).
  • Open sourced with C-OHL S

PCB is delivered tested and preflashed with QMK with VIA support enabled.

Customer Reviews

Based on 4 reviews
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S
Sung Kang
this brought me back to the HHKB

Thank you for bringing QMK to my HHKB pro 2. Now I am patiently waiting for a controller with zmk for my pro 3 type-s. :)

J
Jesse B Bu
QMK and Topre!

It feels amazing to be able to have qmk staples such as mod-tap, layer-tap, caps word, etc on a freaking topre! With no software! For anyone who has wanted the customization of a modern hobbyist keyboard in a topre board, do not hesitate.

I
Ivan Kirichenko
Awesome, thanks!

Ordered a Lite PCB. The delivery was quick and everything works like a charm! Thank you very much!

Z
Zander Nilsen
Perfect!

super happy with the two PCBs i got! literally nothing bad to say about them!