Tutorial(1): How to install Arduino IDE and Run a simple example

Arduino is an open-source electronics platform based on easy-to-use hardware and software. It consists of microcontroller boards that can read inputs (like sensors, buttons, or light detectors) and control outputs (such as LEDs, motors, or displays).

Key Features:
* Microcontroller-Based: Uses ATmega or ARM microcontrollers.
* Open-Source: Hardware and software are freely available.
* User-Friendly Programming: Uses the Arduino IDE with a simplified version of C/C++.
* Large Community: Tons of tutorials, projects, and support online.
Common Arduino Boards:
* Arduino Uno – The most popular board, ideal for beginners.
* Arduino Mega – More memory and pins for bigger projects.
* Arduino Nano – Compact and great for embedded applications.
Arduino Leonardo – Can act as a USB keyboard or mouse.
What Can You Do with Arduino?
* Build robots
* Automate home appliances
* Create IoT projects
* Design wearable tech
* Make musical instruments
* And much more!