[johannes] writes in with a pretty impressive LED table he built. The table is based around WS2801 serially addressable LEDs which are controlled by a Raspberry Pi. The Pi serves up a node.js-driven ...

Instructables user [llopez-garcia] was looking for something that would make him stand out at music events or clubs, and decided that an LED matrix built into a set of sunglasses would do the trick.

Project uses an Internet-connected ESP32, a 4-unit MAX7219 32x8 LED module, and multiple DHT11/22 sensors for inside/outside temperature and humidity. This hardware/software combination implements a ...

If you've ever wanted a customizable smart display without the high cost or vendor lock-in, this DIY project might inspire you. Adam Conway, Lead Technical Editor and Developer for XDA, recently ...

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...

Interested in the Arduino UNO R4 WiFi? Learn to create stunning LED Matrix animations and explore a universe of Arduino projects. Are you ready to start on an electrifying journey into the world of ...

This project creates a real-time audio spectrum visualizer using a microcontroller (Arduino/ESP32), a microphone, and an LED matrix. It analyzes audio input, performs a Fast Fourier Transform (FFT), ...

The repository provides a comprehensive collection of MPLAB® X projects specifically designed to leverage the PIC16F13145's peripheral functionality, particularly the Configurable Logic Block (CLB), ...

Texas Instruments' TPS92661-Q1 LED matrix manager is a welcome (and well-timed) entry into the automotive electronics market because it will help designers address some of the important technical and ...

This technical animation shows the setup and function of the Digital Matrix LED headlights in the Audi Q3 SUV.