This is an Arduino project for controlling addressable LED strips (WS2812B) with an ESP32, designed for seamless integration with Home Assistant via MQTT. It provides a flexible effect system that ...

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 ...

Plus: Samsung also announces new Micro RGB TVs, and a looming global memory crunch might make Nvidia reduce its supply of ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

LEDs are small but powerful components that light up everything from phone screens to flashlights. In this video, you'll learn how a tiny chip inside an LED converts electrical energy into light using ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

“Wall sconces are one of my favorite ways to bring mood lighting into a space,” says Jessica Nicastro, principal designer of ...

Offering LED lights with a carefully replicated vintage feel, Ogden-based business Tru-Tone does no local advertising yet is swimming in online orders from its global fanbase.

The new Micro RGB TVs range in size from 100 inches down to 55 inches and join the 115-inch MR95F released in the fall.

From this chilly vantage point, Villareal can see his monitor and also the top half of 270 Park Avenue, the new JPMorgan Chase tower. At dusk, he takes the controls. Villareal works principally in the ...

Just like real UK traffic lights.

Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer. This easy step-by-step tutorial guides you through crafting a homemade ...