This repository contains the files from https://github.com/dcpedit/zmk/tree/pillzmod/app/boards/shields/pillzmod_pro Big thanks to @dcpedit for the hardware (repo at https://github.com/dcpedit/pillzmod) and the zmk shield!

Edit your west.yml file found in your zmk-config's config directory to add the module. Example:

manifest:
  remotes:
    - name: zmkfirmware
      url-base: https://github.com/zmkfirmware
    - name: voelzmo
      url-base: https://github.com/voelzmo
  projects:
    - name: zmk
      remote: zmkfirmware
      revision: main
      import: app/west.yml
    - name: zmk-module-pillzmod-pro
      remote: voelzmo
      revision: main
  self:
    path: config

Once you have the module added to your west.yml you can then build firmware as if it was in your config's shield directory or in ZMK main.

For more info on modules, you can read through through the Zephyr modules page and ZMK's page on using modules. Zephyr's west manifest page may also be of use.