Tom's 3x6 board

Overview

A keyboard built using ergogen etc. 42 keys wireless using the Seeed studio Xiao nRF52840 module.

The main features of my board are:

• Split
• Wireless
• 42 keys: 6 columns x 3 rows + 3 thumb keys on each side
• Kalih choc switches with hotswap socket
• Large battery: lasts over a month
• Uses the cheaper/smaller nordic mcu instead of nice nano
• The ergogen project generates two boards and cases (left and right)
  • The boards are not flippable as the battery charger pads on the mcu would not be reachable

Images

Guides

Prerequisites

• node is setup to be run on the system
• For building cases: npm install @jscad/csg (this is a deprecated package so must be installed explicitly)

How to generate the boards

./build.sh (watches files and rebuilds when source changes/)

or

./build.sh once

How to generate the cases

./build.sh cases