A fun fidget thing made with Arduino IDE with Neopixels - Ordinary3/Rotary-Encoder-NeoPixel-Fidget ...

Arduino UNO R3 + NeoPixel ring + Rotary Encoder = Something Nice Learn how to use NeoPixel rings with Arduino UNO and a rotary encoder. NeoPixels are great, because you need only one data wire to ...

Posted in Arduino Hacks Tagged arduino, arduino nano, led ring, oled, oled display, rotary encoder, Volume knob, ws2812b ← Time Bandit Clock Hits The Aesthetic Jackpot ...

The main components are the Adafruit Trinket M0 microcontroller and the EC11 rotary encoder itself. To provide nice visual feedback he added in a NeoPixel ring, but that’s not strictly necessary ...