Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

The RMT peripheral of the ESP32 is used for controlling up to 8 LED "strands" (in whatever form factor the serially-chained LEDs are placed). These strands are independently controlled and buffered.

This repository contains driver binary files for Qualcomm Snapdragon platforms. By installing this driver pack, you agree that any damage done to your phone or any loss of data is your entire ...

Modern LED technology promised safer roads. Instead, it's creating a blinding menace that regulators refuse to address.

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

Abstract: This brief presents a new LED control scheme to maintain a constant LED power. In LED control schemes, the conventional approach is to maintain a constant LED current. However, this ...

Abstract: Several thermal management strategies for LED drivers designed for high lumen retrofit LED lamps are studied by simulation and experimentation means. Depending on the driver output, two ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Amid increasing competition in the electric vehicle market, ams OSRAM is focusing on smart lighting and optical sensing. The company is expected to overtake long-time leader Nichia to become the world ...