Building an LED matrix is a fun project, but it can be a bit of a pain. Usually it starts with hand-soldering individual LEDs and resistors together, then hooking them up to rows and columns so they ...

LEDs are current driven devices. It is relatively simple to drive several LEDs individually. However, as the number of LEDs increases, the amount of resources needed to operate these LEDs grows to an ...

Designers of high-performance automotive matrix lighting and adaptive driving beam light-emitting diode (LED) applications can now migrate to higher current devices while reducing solution size and ...

This repository contains a C library for commanding an array of 8x8 LED Matrices that are each equipped with a MAX7219 display driver. A MAX7219 display driver can be accessed via a SPI bus. This ...

Pixil is a custom scripting language designed to make creating animations and visualizations on RGB LED matrix displays easy, intuitive, and accessible. The language abstracts away the complexities of ...

LED-based signage and matrix displays are bringing new dimensions of versatility and eye-pleasing visual effects to a growing number of outdoor and indoor applications. Recent advances in LED ...

[Mathieu] was on holiday in China and picked up some fun toys while perusing the numerous electronics markets there. The most interesting things he discovered were a pair of RGB LED matrices. They ...

Adafruit has today announced the availability of the new 15×7 CharliePlex LED Matrix FeatherWing which is a perfect addition to any Feather projects you might be developing that we do require a light ...