The practical upgrade our phones desperately need ...

The brand-new Epomaker DynaTab 75X is unusual in having a large RGB LED display with a dot-matrix layout. The screen can be programmed and customised. Mechanical keyboard brand Epomaker has announced ...

Arduino enthusiasts interested in creating a changeable RGB LED matrix might be interested in the new Pixie Chroma displays created specifically for the Arduino platform by the engineers and develop ...

When it comes to LED matrixes, building one is just the first step. Then you have to decide what to display on it. [panjanek] came up with a relatively flexible answer to this question, building an ...

The AM RGB 65 is a Cyberboard rehash mashed up with Game Boy design cues, and it may be Angry Miao’s best keyboard. The AM RGB 65 is a Cyberboard rehash mashed up with Game Boy design cues, and it may ...

Visualizers used to be very much in vogue, something you’d gasp in at amazement when you’d fire up Winamp or Windows Media Player. They’re largely absent from our modern lives, but [Arnov Sharma] is ...

ROG, one of Asus’s gaming brands, has announced the Strix Flare II Animate, a mechanical keyboard that gets its name from the LED display built into it, which can play animations or display logos, ...

LED TVs are about to get a lot better. As demonstrated by Hisense and to some extent Samsung at CES 2025, a new backlight technology called RGB LED is poised to improve the quality and efficiency of ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. A lot has happened since Sony first unveiled an early prototype of what it was then simply ...

The first directly emissive colour displays were developed in the 1960s and relied on red gallium arsenide (GaAs) and green gallium phosphide (GaP) light-emitting diodes (LEDs) 1. Subsequently, yellow ...