[Yvo] sent us his latest creation, this awesome POV RGB bicycle rim light build, which features a circular interweaving of common RGB LEDs that face outward along the rim as they display constantly ...

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

The Samsung R95H Micro RGB TV the company had on display at CES 2026 was a sight to behold, its bright picture and rich color managing to punch through even under the bright lights of Samsung’s First ...

Rapid prototyping at DigiKey’s embedded world booth linked XRP robotics, Red Pitaya, STM32N6, UNO Q, Beagle, and Thread demos ...

If you’ve spent the last few years perfecting your 3D prints, you’ve likely wondered how to add a little 'spark' to your creations. The answer lies in the rapidly evolving partnership between 3D ...

This project provides a simple and practical solution using an Interactive Voice Response System (IVRS) that works completely ...

I should probably mention that Nanosys made the quantum dots in the first TV.

TCL introduced its new flagship X11L SQD-Mini LED TV at CES 2026, and now a few months later, the company is ready to expand its lineup with more SQD-Mini LED models and its first RGB-Mini LED TV. All ...

RGB Mini-LED screen tech is coming. The Hisense UR9 is among the first to get it.

On this year's Pixel 11 phones, Google could finally drop its infrared thermometer in favor of a Nothing-like LED array.

Samsung reveals pricing and availability for its 2026 Micro RGB LED TV lineup, introducing a new approach to color accuracy and premium display performance. Pro tip: Samsung is expected to slot in a ...

The RGB LED-based Samsung R95H delivers the widest color range I’ve ever measured, but brightness, bloom, and off-angle issues keep OLED ahead overall. I’m PCMag’s home theater and AR/VR expert, and ...