ESP32 and 16x2 LCD Display: Complete I2C Tutorial with PlatformIO

Welcome to Magic Bullet! In this video, we’ll dive into using an ESP32 with a 16x2 LCD display via the I2C protocol. You’ll learn about the basics of I2C communication, how to set up the circuit, and write code to display messages on the LCD. In this tutorial, we cover: An introduction to I2C and its significance Step-by-step circuit diagram setup Using PlatformIO with Visual Studio Code for coding Project 1: Finding the I2C address of your LCD Project 2: Displaying messages on a 16x2 LCD Materials Needed: ESP32 board 16x2 LCD display I2C Interface Adapter Breadboard Jumper wires Find the complete code on my GitHub: I2C Device Scanner : https://github.com/MagicBulletPro/I2C-Device-Scanner.git ESP32 LCD Message Display : https://github.com/MagicBulletPro/ESP32-16x2-LCD-Message-Display.git If you found this video helpful, please give it a thumbs up and subscribe to my channel for more tutorials on ESP32, IoT projects, and home automation. Thanks for watching!