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Tag: Neopixel

// New arrivals, announcements, and life at Circuitrocks.

Build Your Own Bop It Clone with the Feather RP2040 PropMaker
3d printing

Build Your Own Bop It Clone with the Feather RP2040 PropMaker

A maker rebuilt the frantic 90s Bop It as a handheld reaction game on the Feather RP2040 PropMaker, with five sensors, NeoPixels and a…

Ann Arandia Jun 18, 2026
Build a 3D-Printed Tetris LED Matrix with Feather RP2040 PropMaker
3d printing

Build a 3D-Printed Tetris LED Matrix with Feather RP2040 PropMaker

Play Tetris on a 3D-printed 9x13 NeoPixel matrix powered by an Adafruit Feather RP2040 PropMaker and a STEMMA QT gamepad. Portable retro fun.

Ann Arandia May 8, 2026

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