Continue reading “Rolling Your Own LED Matrix Driver, With Copper Foil Tape To The Rescue” → Posted in LED Hacks Tagged 3d printed , copper tape , cree , diffuser , dot matrix LED , ESP32 ...

It all started when [Damien Walsh] got his hands on some surplus LED boards. Each panel contained 100 mini-PCBs hosting a single bright LED that were meant to be to be snapped apart as needed. [Dam… ...

The killer feature for me, though, is the dot-matrix LED display. It's a reverse-engineered clone of a 1980s Plessey GPD340 , made by the same person who created the EMES.

Instructables has posted a step-by-step guide to creating your very own dot-matrix display out of not much more than a collection of LEDs, a few wires, some resistors, and a microcontroller. The ...

Asus has announced its Strix Flare II Animate, which includes a dot-matrix display made out of mini-LEDs that you can use to show images, animations, or computer info. The keyboard costs a pretty ...

This is Marelli’s second generation of high-resolution projection system, following the 2018 digital micro-mirror-based ‘h-Digi’, which can be found in some premium-level vehicles. The LED array is ...

Asus’ new Zephyrus G14 laptop offers AMD’s newest Ryzen 4000 chips, an optional hidden dot-matrix display, and tons of power for gaming in a relatively small 14-inch size, announced at CES 2020.

The leak came with a few spec details, including a 32MP front-facing camera and a Samsung OLED at 165Hz. The main camera is expected to be a 50MP Sony IMX890, paired with a 13MP ultrawide and a ...