Files
zsa_qmk_firmware/layouts/community/numpad_5x4/mrsendyyk

Numpad 5x4 Keymap by Sendy YK.

_BASE

Build The Firmware

Make example for keyboard (after setting up your build environment):

make <keyboard_folder>:mrsendyyk

More information: * Setting Up Your QMK Environment * More Detailed make Instructions * The Complete Newbs Guide To QMK