Arduino I2C 16x2 LCD Display Tutorial | Lesson #3

Welcome to Lesson #3 of "Arduino Projects for Beginners"! In this video, you will learn how to connect and use a 16x2 LCD Display with an I2C module using Arduino Uno. 📌 What you will learn: How to connect I2C LCD to Arduino using only 4 wires (SDA, SCL, VCC, GND) Installing the LiquidCrystal_I2C library Displaying custom text on the LCD screen ⏱️ Timestamps: 00:00 - Circuit Wiring (4 Wires Connection) 00:45 - Code Explanation & Library Setup 01:30 - Testing the LCD Display -------------------------------------------------- 💻 Circuit Connections: LCD GND ➔ Arduino GND LCD VCC ➔ Arduino 5V LCD SDA ➔ Arduino A4 LCD SCL ➔ Arduino A5 -------------------------------------------------- #Arduino #LCDDisplay #I2CLCD #ArduinoTutorial #Electronics #DIY #ArduinoProjects