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 ...

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 ...

An interactive scrolling text display sketch for Arduino and MAX7219 8x8 LED display modules. This is the code I use to control the MAX7219 8x8 LED modules from my Chinese "Geekcreit" brand Arduino ...

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 ...

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!

In this session we are going to design a Propeller Display with Arduino, LEDs and a DC motor. In this Propeller Display, text will appear to be rotating in propeller fashion in a circular shape. The ...

Internet of Things (IoT) manufacturer Ciseco has released the Pi-Lite LED display for the Raspberry Pi. The bright LED matrix boasts an on-board processor, allowing Raspberry Pi users to display ...

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.