This library aims to control Dot Matrix Display using MAX7219 module like Processing. You can use more than 4 Dot Matrix Module(Up to 255 * 255 or as far as memory permits). Furthermore, you can ...

This project demonstrates how to control an 8x8 LED dot matrix display using an Arduino and the LedControl library. The code initializes the matrix, displays a predefined pattern, and refreshes it ...

The dot matrix clock was built without the use of a regular Arduino board but uses the ATmega168 with Arduino bootloader and assembled on a breadboard. An RTC clock compensated by temperature is used ...

In a previous project, I shared the making details of an 8x8 LED matrix. For this project, I expanded the display by assembling four of these matrices. Using Altium Designer, I created a host board to ...

18 year old maker and developer Nikodem Bartnik from Poland, has created and awesome Arduino-based dot-matrix printer, capable of creating art on paper 55 cm wide and as long as you need, thanks ...

The Graphic Dot Matrix LCD Module consisting of a super large area twisted nematic LCD of 64 x 320 dots and its driving circuit is described. This new graphic module can display not only graphic ...

Today, I'm thrilled to guide you through the steps to create your very own 32x8 compact LED matrix, driven by an Arduino Nano. For a double fun, the used LEDs are purple. Let's dive right ...