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Adafruit Rotary Trinkey - USB NeoPixel Rotary Encoder

Adafruit Rotary Trinkey - USB NeoPixel Rotary Encoder

Pimoroni

£5.75

Price read from Pimoroni on 2026-10-22. Check before buying.

It's half USB Key, half Adafruit Trinket, half rotary encoder...it's Rotary Trinkey, the circuit board with a Trinket M0 heart, a NeoPixel glow, and a rotary encoder body. Adafruit were inspired by this project from TodBot where a rotary encoder was soldered onto a QT Py. So they thought, hey what if we made something like that that plugs right into your computer's USB port, with a fully programmable color NeoPixel? And this is what they came up with! Please note this board DOES NOT come with a rotary encoder soldered in - we expect folks to pick their favorite rotary encoder and knob! Five so

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.