We are pleased to present this textbook titled “EL-215: Fundamentals of
Arduino”, designed in accordance with the revised undergraduate curriculum
under the National Education Policy (NEP) 2020. This book aims to introduce
students to the exciting world of microcontrollers and embedded systems through
the widely popular and user-friendly Arduino platform.
The contents of this book are structured to provide a strong foundation
and hands-on experience in Arduino-based development. The book includes
the following key units: Basics of Microcontroller and Microprocessor: An
overview of microcontrollers and microprocessors, their architecture, features, and
fundamental differences. Introduction to Arduino: Insight into various Arduino
boards, their specifications, pin configuration, and development environment.
Basics of Arduino Programming: Introduction to Arduino IDE, programming
structure, syntax, and commonly used functions for controlling digital and analog
inputs/outputs. Applications/Interfacing: Practical implementation of Arduino
in real-life projects including interfacing with sensors, actuators, LEDs, motors,
and other devices.
This book is written in simple and clear language, supported by diagrams,
code examples, and step-by-step procedures to make learning effective and
enjoyable. It is ideal for beginners and students who wish to explore embedded
systems and project-based learning.
We express our sincere thanks to Mr. Rangrao Patil, Prashant Publication,
Jalgaon, for his valuable support, encouragement, and commitment to publishing
quality academic books. His continuous cooperation played a significant role in
bringing this book to life.
We hope this book will serve as a practical guide and inspire students to
innovate and experiment using Arduino. We welcome feedback and suggestions
for further improvement.