Neopixels and other forms of addressable LEDs have taken the maker world by storm. They make it trivial to add a ton of controllable, glowing LEDs to any project. [Arnov Sharma] has made a great ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention. The “automatic toll gate system project” demonstrates how simple sensors and ...

There are some components which are used within our sphere so often as to become ubiquitous, referred to by their part number without the need for a hasty dig through a data sheet to remind oneself ...

It’s hard to believe that the first blue LED didn’t arrive until 1993. They look simple, but looks are deceiving (Fig. 1). 1. Image showing a blue InGaN-based LED with gold wire contacts (0.4 × 0.4 mm ...

With Active Matrix technology and Dolby Vision, the new 136-Inch LG MAGNIT Active Micro LED display promises true cinematic immersion and stunning 4K visuals. Read on. We have discussed Micro LED ...

In this article, we’re discussing the laptops available in stores with mini LED displays. There’s a good chance you’re already familiar with mini LED panels from televisions, where they’ve been ...

ENGLEWOOD, Colo.—As Advertising Week 2025 gets underway, Dish Media has released research that argues advertisers are missing millions of consumers by underutilizing addressable TV in their media ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...

QLED and regular LED TVs are some of the most common TV technologies. While they are very similar in many ways, their main differences means their overall performance tends to be quite different.

Light-emitting diodes (LEDs) are so ubiquitous that it's easy to forget just how much society relies on these underappreciated technological wonders. Yet, the history of the LED goes back further than ...