There’s a lot to admire about LED matrix projects, which more often than not end up looking really cool. But most of them rely on RGB matrix panels sourced from the surplus market, and while there’s ...

In the world of smart homes, there are plenty of fantastic devices out there that can integrate well with Home Assistant and your other tools, and while dedicated sensors are great for their ...

There are a variety of creative uses for the Raspberry Pi that can be incorporated into specialized projects that include visual elements, automation, and more. According to Eben Upton, CEO of ...

Some projects take great care to tuck away wire hookups, but not [Roberto Alsina]’s Reloj V2 clock. This desktop clock makes a point of exposing all components and wiring as part of its aesthetic.

A deep structural analysis of OLED vs Mini LED display technology, comparing self-emissive pixels, high-nit local dimming, and burn-in risks ...

OLED has become the dominant smartphone display technology thanks to its thinner design, better power efficiency, deeper ...

The market for OLED panels is growing significantly, with an increase in shipments of 7.3 percent year-over-year (YoY) to 110.11 million units shipped. The entire OLED segment is now worth an ...

In this paper, we propose and demonstrate to use of a single reflector with 68 segments to project vehicle low beam and high beam with the use of a GaN-based mini-LED matrix, which is a 5 × 6 LED die ...

LED light panels can help you create interesting, depth-creating light where it doesn’t exist. That’s crucial because having a great camera is just one part of the equation. Without quality light, ...