3x3macropad

The 3x3macropad is a small macropad with a cool OLED screen and rotary encoder. It was inspired by stacked FR4 keyboards like the Discipline65.

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

make rarepotato8de/3x3macropad:default

Flashing example for this keyboard:

make rarepotato8de/3x3macropad:default:flash

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

Bootloader

Enter the bootloader in 3 ways:

Bootmagic reset: Hold down the key at (0,1) in the matrix (the top left one below the OLED) and plug in the keyboard
Physical reset button: Short the two through hole pins on the back of the PCB (positioned at the rotary encoder)
Keycode in layout: Press the key mapped to QK_BOOT if it is available