qmk_firmware/keyboards/machkeyboards/mach3
..
keymaps
config.h
info.json
mach3.c
mach3.h
readme.md
rules.mk

readme.md

Mach 3

A 3x3 macropad with RGB underglow. Note: It sets an output pin to high, which is the alimentation of the backlight circuit.

Bootloader

Enter the bootloader in 3 ways:

  • Bootmagic reset: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
  • Physical reset button: Briefly press the button on the back of the PCB
  • Keycode in layout: Press the key mapped to QK_BOOT if it is available

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

make machkeyboards/mach3:default

See the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.