The Mark II is a revision to the original TypeBoy split ergonomic keyboard. It once again uses a TypePak cartridge to house all the primary keyboard components.

A split ergonomic keyboard that houses its microcontroller inside of a Game Boy Advance cartridge.

All good things must come to an end! This fifth and final installment covers KiCAD routing, PCB fabrication, keyboard firmwares, and assembly tips.

In this section of Let's Design a Keyboard with Ergogen v4, we're wrapping up the last few bits of functionality. Installing it locally, adding custom footprints, and designing a case!

In the third installation of this Ergogen series, we finally get around to designing the PCB!

In the second part of this guide, I take a look at creating a keyboard's shape using Ergogen's outline tool.

In the first part of this guide, I discuss creating a keyboard layout with Ergogen's Units and Points sections.

In this new series, I walk through the process of creating an ergonomic mechanical keyboard design with the help of Ergogen v4.

The ChonkV is a 58-key Choc keyboard based off Brickbot's excellent chocV keyboard. It adds a number row, an additional outer column, and thumb keys in the style of the Atreus keyboard. This keyboard was designed largely as a way of learning the Ergogen keyboard layout generator software. I was

ZMK doesn't have a built in feature to allow it to swap keyboard modifier mappings, but we can fake it with some creative uses of layers.