PICCTRL - 0xLM

3x6 + 3 Split Ortholinear Keyboard with on board MCU

Why?

I wanted to make a compact keyboard by using the minimum surface for the keys with all the components underneath them while no increasing the height of the overall keyboard.

Characteristics:

• CH559L FAK powered.
• Direct pin with ESD and over-current protection [Schematic].
• 3D Printed Case.
• PCBA ready* (See Known Issues).
• Choc V1 spacing.

Pics

Known Issues:

• USB part is a little bit missplaced and requires triming the legs (for a fee in JLCPCB).
• USB part is for 0.8mm PCB instead of 1.6mm PCB.
• BOOT silkscreen rotated 180 degrees on the right PCB.