This code is for a Propeller LED Display project using Arduino. The display consists of a rotating array of LEDs that can be used to display characters, numbers, and symbols.

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

Whadda bar graph display module This repository contains the library and example code to work with our Whadda LED bar graph display module (WPI471). The library can also be use to drive any other LED ...

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.

The board has four LED arrays resulting in a display of 8×32 LEDs. The MAX7219 takes a 16-bit data word over a 10 MHz serial bus, so programming is pretty easy.

Official Arduino Example Tutorials: The Arduino computer software is loaded with tons of examples for you to use in your own code or to run through as a learning experience.

4×4×4 LED Cube Arduino Code Explanation The code is structured to perform a sequence of predefined lighting patterns, creating an engaging visual experience on the 4x4x4 LED cube.

But if you’re looking for a more traditional display and have a more recent vintage car, this sweeping LED tachometer might suit you more.