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Tag: accelerometer

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Motion-Reactive LED Devil Horns Built on an RP2040 Prop Feather
diy projects

Motion-Reactive LED Devil Horns Built on an RP2040 Prop Feather

Paper-mache horns lined with 4 mm NeoPixel strip, an RP2040 Prop-Maker Feather reading your head gestures, and two animations that answer with fire.

Ann Arandia Aug 15, 2026

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