The Arduino Keypad-LCD Controller is a project that utilizes an Arduino Uno R3, an LCD display, and a keypad to create an interactive user interface. This system allows users to input data via the ...

Welcome to the GitHub repository of the LCD Tester project. This document serves as a comprehensive guide to understanding, assembling, and using the LCD Tester powered by an Arduino Micro. This tool ...

When we are talking about the MAX7219-based dot matrix display module, it consists of 64 LEDs connected in a row-column format so that we could easily control them with the multiplexing technique.