Video of a woman turning the rotary  on Rotary Trinkey. The LED changes rainbow colors.
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. We were inspired by this project from TodBot where a rotary encoder was soldered onto a QT Py. So we 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 we came up with!The PCB is designed to slip into any...

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