AM™️ - "SAKURA" Wireless Modular Keyboard

grabcad

NOTE: This model is still not finished, I can't upload the finished model.Modular keyboard with extra 9 additional modules, numpad functions as a calculator as well, using rgb dot matrix display. for version 60 still haven't finished. I prototyped this keyboard costing almost $1200 for raw materials and also custom made double shot injection molding keycaps and casing.in this model I still use the v1 pcb and I am working on the pcb using kicad. for this keyboard chipset I using raspberry pi RP2040 32-bit dual ARM Cortex-M0+ microcontroller and bluetooth 5.1I made this keyboard for a birthday gift, I hope it can also be useful for you as a reference.