This is just a fun Arduino project that uses leds connected in circle as a ring to produce a rotation effect. You can adjust the spinning speed with a potentiometer and you can also set a minimum and ...

This is the GUI of the NeoPixel ring controlled by Arduino. This GUI can be used for commercial NeoPixel ring or any self-designed ring compatible with NeoPixel Arduino library. Please upload the ...

This project is for a RGB LED ring for macro photography or microscopes, to reduce shadows and reflections in the image. The LED’s are controlled by a rotary switch that selects between different ...

The world needs more blinky lights, and [Bertus Kruger] has created a neat way to make lights blink wirelessly. He has a footprint in the middle of the board for soldering the castellated ESP8266 ...

Here is a 3D light show that will astound you with its combinations. Inexpensive and easy to make thanks to an Arduino controller, the design enables you to play with the existing effects and, most ...