In this project we are going to design an 8x8 LED matrix display, for that we are going to interface an 8x8 LED matrix module with Arduino Uno. An 8x8 LED matrix contains 64 LEDs which are arranged in ...

The terms “LED matrix” and “LED array” mean the same thing. The picture below, while not identical to the circuit you will create in this exercise, is representative of how you would wire the LED ...

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 ...

After the shiftOut command, the latch pin will provide a LOW to HIGH pulse. There are two separate commands to shift both the upper and lower bytes to the MAX7219, since the Arduino can only shift 8 ...

Earlier this year we showed you a slick MIDI sequencer project that was constructed using an Arduino Mega, which also happened to drive an incredibly detailed touch screen display.

An arduino sketch that sends a looping message to a MAX7219 LED Matrix display module. Because of the high speed at which the message prints to the matrix, it can be used as a tool for writing ...

A simple 7x5 LED matrix circuit using Arduino Uno (Arduino LED Project). It can be used to create any number of patterns or display your name.

He ended up designing an 8 by 16 grid of LED’s that was turned into a game of Tetris. He arranged all 128 LED’s into the grid on a piece of perfboard.

An Arduino hourglass project is a fun and educational project that involves creating a digital hourglass timer using an Arduino microcontroller and some simple electronic components.

Most of us have an 8x8 LED matrix from one of our Arduino kits. What can we do with them? This module investigates how to use these interesting devices. Along the way, we describe a fun electronics ...