LEDs are the lights of the present and the future. Though we still utilize HMI, tungsten and other lighting technologies, LEDs keep gaining momentum and are on sets everywhere. They have evolved into ...

This project shows how to build an array of 120 LEDs how one microcontrollers controls them, and how a PC was used to communicate with them. This project shows how to build an array of 120 LEDs how ...

Sunnyvale, Calif. — Maxim Integrated Products has introduced a high-efficiency driver for white light-emitting diodes (WLEDs). The MAX8790 targets large LCDs that use an array of LEDs as a light ...

It's estimated there are over 300 million streetlights in the world, so it's good to see they're constantly being improved, with CityTouch connectivity, glare reduction and even pole-less systems ...

The AdMore Amber LED Array kit consists of a pair of 115 mm long by 9.5 mm wide stick-on LED light strips. They were originally designed to fit in the matching groove on the front of the Barkbusters ...

[Stephen] designed a standalone Ambilight clone built around an FPGA and recently added many new features to make his design even better. His original design was based around a Spartan 3-E FPGA, but ...

UK researchers make the world's largest grid of miniature LEDs. Researchers at Strathclyde University's Institute of Photonics in the UK claim to have fabricated the largest array of gallium nitride ...

You’re undoubtedly familiar with the clip-on blood oxygen sensor and meter that uses a pair of LEDs and a photosensor. This non-intrusive transmissive-light device—which took decades to develop, ...

In this era of 4K UHD game console graphics and controllers packed full of buttons, triggers, and joysticks, it’s good to occasionally take a step back from the leading edge. Take a breath and remind ...