The Rainbowduino board is an Arduino compatible controller board with professional multiplexed LED driver. It can drive an 8x8 RGB Led Matrix or a 4x4x4 RGB LED Cube in common Anode mode. Rainbowduino ...

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.

8x8 RGB LED Matrix is awesome for simple image display, 64 pixel leds and 255 colors for each pixel means almost infinite possibilities. However, the complicated wiring of the matrix is daunting. Now ...

As we come into TV season 2026 – and with the World Cup on the horizon further piquing people's interests – there's an abundance of new televisual technology on the market to consider. It's rare to ...

It's been a long time coming, but Sony has finally revealed that its next-gen TV technology will fall under the new 'True RGB' banner. That will define Sony's RGB-LED TVs – using individually ...

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.

After much fanfare, RGB TV technology is about to arrive in Australia at a more affordable price point. Demoed at CES 2026 earlier this year, Hisense has confirmed exactly how much its Mini LED TVs ...

Abstract: This work presents a 5T2C pixel circuit for active-matrix (AM) micro-displays in near-eye display applications. The circuit supports monochrome micro light-emitting diode (micro-LED) ...

A famous jeweler in London had a wild dream to create the world's largest jeweled egg. Paul Kutchinsky was already rich and successful when he became obsessed with one-upping the legendary Faberge ...