The demands on the ordinary light fixture have dramatically increased in recent years. Commercial buildings have started using lighting to attract customers, consumers have started looking for more ...

The project utilizes a remote control to adjust the color of a power LED light beam as well as store the colors and recall them at will. The project utilizes a remote control to adjust the color of a ...

This project enables controlling an LED using hand gestures by combining computer vision (OpenCV and Mediapipe) with Arduino hardware. The system detects specific gestures to control the LED, allowing ...

The explosion of cheap LED lighting products has given a never-ending array of opportunities for the resourceful hacker. A few dollars can secure strings of colourful illumination, but without further ...

In a previous article, I discussed LEDs in general and their properties. In this write-up, I want to give some examples of driving LEDs and comparing a few of the most commonly used methods. There is ...

Advanced LED lighting arrays can spectrally tune their output wavelength to highlight different features and defects in captured images. The capability enables a single light fixture to quickly adapt ...