Using an LCD display module is a fundamental skill in electronics and microcontroller projects, especially with platforms like Arduino and ESP32. This comprehensive guide explains how to use an LCD display module, covering the basics, wiring, programming, and troubleshooting, along with detailed exp

IntroductionLiquid Crystal Displays (LCDs) are widely used in various electronic devices due to their versatility and efficiency in displaying information. This tutorial will guide you through the process of connecting and using an LCD display module, specifically focusing on the popular 16x2 LCD mo