IntroductionGraphic LCD modules are integral components in modern electronic devices, allowing for the display of text, images, and graphical data. These modules utilize liquid crystal technology to create clear and vibrant displays that can be customized for various applications. In this article, w

Introduction to UART and I2CWhat is UART?UART is a hardware communication protocol that facilitates asynchronous serial communication between devices. It uses two lines: one for transmitting data (TX) and another for receiving data (RX). The main characteristics of UART include:- Asynchronous Commun

IntroductionLiquid Crystal Display (LCD) modules have become an integral part of modern electronics, serving as the primary interface for a vast array of devices, including smartphones, televisions, and medical equipment. This article delves into the workings of LCD display modules, their components