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 ...

Posted in Arduino Hacks, LED Hacks Tagged 74138, arduino, class, decoder, frame buffer, game, led, LEDs. tetris, matrix, microcontroller, multiplexer, persistence of vision, POV, project, refresh ...

Author provided I’m a bit of an amateur woodworker, so I made up a pine frame to fit the LED matrix panel. Four sides, each with 45 degree cuts, and some small brackets to fit them together.

To control the panel, [bitluni] used the ATtiny running the MegaTinyCore Arduino core. Off-the-shelf four-pin magnetic connectors allow the panels to snap together.

Summary The LED Matrix Controller is a serial port interface for creating patterns on a RGB LED Matrix. Commands are sent to the Arduino via serial port and are then parsed into drawing instructions.

Led Panel Animator Sample Swim application to provide a simple method to display animations on one or more commercial LED matrix display panels. Swim used to maintain panel state and NodeJS used to ...