A few years ago [Brian McCafferty] created a nice big RGB LED panel in a poster frame that aimed to be easy to move, program, and display. We’d like to draw particular attention to one of his ...

In the rapidly evolving world of video signage and screen technology, LEDs are the critical components that define the clarity, impact and overall reliability of large-format digital displays. Whether ...

[Chris Downing] recently finished up a major project that spanned some two years and used nearly every skill he possessed. The result? A smart air hockey table with retro-gaming roots. Does it play ...

In a previous article, we explored the behavior of an LED diode as a small light source. We have seen how important a protection resistor is to light up this component. In this article, we will ...

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

TCL’s development and manufacturing division, TCL CSOT, has today unveiled a raft of new next-gen OLED and LED screen innovations, including bigger real-world IJP OLED’s and a huge, ultra-wide aspect ...

MicroLED is an emissive display technology that works similarly to OLED (Organic Light Emitting Diode) displays, in that each one of its pixels lights up on its own, without the need of a separate ...

Screens dominate our lives, and we're looking at them more and more. Between the screens on phones, TVs, computers, and even fridges, you probably rely on looking at a screen for many aspects of your ...

Are you familiar with cutting-edge mini-LED technology? Between OLED, QLED, LED and all the rest, it’s sometimes difficult to know what tech your TV runs on…and if you should even care. That doesn’t ...