4 Modes with 16 programmable buttons & ec11 Pc side configurator - stores multiple customizable profiles, but only displays 4 at a time.

This is end of Phase 1. Will add micro-animations per mode/keypress, splash animation + maybe other submenus in Phase 2 (and most probably last).

P.s. The 3x3 macropad is VIA compatible and runs on QMK. (First macropad project).

P.s2: many thanks to Risto for the STL and Joe Scotto for the handwiring lessons.