Arduino Button + LED Project

My first Arduino (Elegoo Uno) project for building CPS (Cyber-Physical Systems) foundations relevant to satellite systems.

⚡ Project Overview

This project turns an LED on and off using a push-button connected to the Elegoo Uno R3 (Arduino-compatible). It demonstrates basic embedded system control logic — a core principle behind CPS and space systems.

🛰 Relevance to Satellites & CPS

• Button = Simulates a command signal (e.g., ground station instruction)
• LED = Simulates a physical action/output (e.g., deploy antenna, activate system)
• Demonstrates fundamental command → action logic used in satellite operations

🛠 Components

• Elegoo Uno R3 (Arduino-compatible)
• Breadboard
• Push-button
• LED
• 220Ω resistor
• 10kΩ resistor
• Jumper wires

📝 How It Works

When the button is pressed, the LED turns on. Releasing the button turns the LED off.