A 4x4 numpad/macropad with a rotary encoder to the left of the bottom row of keys.
Make example for this keyboard (after setting up your build environment):
make dumbpad/v3x:default
Flashing example for this keyboard:
make dumbpad/v3x:default:flash
Enter the bootloader in 3 ways:
RESET
if it is availableSee the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.