Firmware for a stock ticker that displays the prices of stocks on a long line of MAX7219 LED matrices with a Pico 2W from Alpaca Markets! This repository documents the creation of a 3x3x12 LED matrix ...

Once compiled there will be two executables: rpi-fb-matrix: The main program that will copy the contents of the primary display (HDMI output) to attached LED matrices. display-test: A program to ...

This paper describes a hardware and software design to display a dynamic message (alphanumeric characters as bitmap images) in LED matrix, from conception, design, dimensioning to realization, with ...

Whether Mini LED or OLED displays are better depends on your use case. Both offer excellent image quality, but Mini LED TVs are better for intense highlights.

I built an LED matrix display with an ESP32 and a Waveshare 64x32 panel a few weeks ago, and now I've turned it into a device that can show what is playing at any given time.

He then created a 10×9 LED matrix display using Charlieplexing to minimize the amount of I/O pins required. For controls, he went with the usual directional cross plus two action buttons.

Single-side-emitting LED displays have been widely utilized in various applications, but they have inherent limitations when it comes to scenarios requiring display content on both sides ...

Samsung’s Micro RGB TV isn’t real Micro LED—but it’s so good you may not even care The $30,000 TV brings a new, colorful conversation to home theaters.

Posted in Art, LED Hacks, News Tagged led, led matrix, matrix, monochrome, pico, raspberry pi, ws2812 ...

Acronyms like QLED, OLED, and QD-OLED can make buying a new TV confusing. Here's your guide to major TV tech, to help you get a TV you'll love at a great price.

Hiring an experienced and reliable car accident lawyer in San Diego is not an easy task, as it involves several factors to consider.