What do you get for the geek who has everything and likes LEDs? A tricked-out LED tester, naturally. [Dave Cook]’s deluxe model sports an LCD screen and two adjustable values: desired current and ...

Purchasing a new TV can be confusing, especially if you are trying to decide whether to buy an LCD TV or an LED TV, similar to buying a smartphone, if you are wondering which is better between LCD and ...

Somewhere along the line, consumer display technology became an alphabet soup full of terms using the letters “LED.” In this succinct guide, we’ll provide a brief overview of common initialisms found ...