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 ...

M5Stack's new Core Matrix packs 256 LEDs, Wi-Fi 6, motion sensing, and an ESP32-C61 into a tiny $30 IoT development kit.

The perfect addition to any disco.

The IKEA Kortlinje is a digital clock that costs around 20 dollars, featuring a hygrometer and thermometer. It’s another cheap appliance, you might think, were it not that the display is a ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...

A Raspberry Pi powered LED matrix sports scoreboard that displays live scores fetched from ESPN's API onto a HUB75 RGB LED panel. This project was inspired by the scorebug and ticker that is always ...

The 8x13 blue LED matrix is also an example of using PWM to implement gray-level images. The LEDs are connected in a row/column layout in the form of a tree – the first row has one LED pair, the ...

Asus has a new gaming laptop at CES 2020: the 14-inch ROG Zephyrus G14. It’s the smallest Zephyrus gaming laptop Asus has ever made, and it features AMD’s newly announced Ryzen 4000 chips. It also has ...

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 ...

The most talked about aspect of Nothing’s first flagship smartphone is on the back of the device – it’s the Glyph Matrix, a mini, dot-matrix LED screen. Nothing Phone (3). Image: Nothing The startup ...