Arduino for Beginners #5 | Switch Case Tutorial with LEDs & Push Buttons

@nexus_olive_tech join my telegram channel Welcome back to Nexus Olive Tech Channel! 👋 In this beginner-friendly Arduino tutorial, you'll learn how to use the switch-case statement to control multiple LEDs using multiple push buttons. This project introduces one of the most useful decision-making structures in programming and shows how it can simplify your Arduino code. By the end of this video, you'll understand when and why to use switch-case instead of multiple if-else statements, and you'll build a working Arduino project to put the concept into practice. What You'll Learn What is a switch-case statement? How switch-case works in Arduino programming Difference between switch-case and if-else statements How to connect multiple push buttons and LEDs Using Arduino's INPUT_PULLUP mode Why a pressed button reads LOW with INPUT_PULLUP Writing clean and organized Arduino code Real-world applications of switch-case in robotics, IoT, drones, and automation