XDA Developers on MSN

I built this beautiful LED matrix display with an ESP32 for $30

LED matrix display comes in. There are plenty of LED-based displays out there like this one, but the problem is that many of them are proprietary, may not support your own self-hosted solutions, or ...
Embedded

Arduino launches 32-bit UNO board with Wi-Fi, cloud and 96 LED matrix

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...
Hackaday

Monitor GitHub Activity With An RGB LED Matrix

Ever wonder who is forking your code? [Jack] did, so he built a real time GitHub activity display for his company’s repositories. The display is based a Wyolum The Intelligent Matrix (TiM) board. The ...
EDN

How-to design LED signage and LED matrix displays, Part 3

Part 1 of this three-part series introduced the technical and engineering steps necessary to design an LED display system from individual LED lamps. Part 2 provided the remaining steps needed to ...
EDN

Bright LED matrix with on-board processor connects to the Raspberry Pi

Internet of Things (IoT) manufacturer Ciseco has released the 'Pi-Lite' LED display for the Raspberry Pi. The bright LED matrix has an on-board processor, allowing Raspberry Pi users to display ...
Hackaday

Fubarino Contest: LED Matrix Game Console

A good amount of entries for our Fubarino Contest are finally starting to roll into the tip line. Good thing, too, as this is the last day for submissions. What are you waiting for? we just passed the ...