A 12-key RGB macropad, built in three days without a PCB ⌨️
SaaqibMHD built it around our XIAO RP2350 — hot-swap switches, EC11 encoder, WS2812B underglow, and a translucent case printed with zero walls so the light comes through the edges. He's candid about what the no-PCB route cost him.
Watch the full build 👉
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