IoTSimulator
2 Projects

Neopixel Ring Projects

Explore beginner-friendly projects using Neopixel Ring. Run them in the simulator, tweak the code, and learn step by step.
All Categories
Control a NeoPixel Ring with an ESP32-C3
I
IoTSim Editor
Sep 28, 2026

Control a NeoPixel Ring with an ESP32-C3

Control a 16-LED NeoPixel ring with an ESP32-C3. Turn a knob to change colors smoothly across the rainbow, and press a button to switch between solid colors, spinning rainbow waves, and a gentle breathing glow.
ESP32-C3Potentiometer +2
WS2812 NeoPixel Ring Music VU Meter & Sound Visualizer
I
IoTSimulator Team

WS2812 NeoPixel Ring Music VU Meter & Sound Visualizer

Transform acoustic sound waves into dynamic RGB lighting patterns with a high-sensitivity microphone sensor and a 16-LED NeoPixel ring.
Arduino UnoNeoPixel Ring +6