This beginner-friendly Arduino course introduces learners to the open-source electronics platform that has revolutionized DIY electronics and embedded projects. Starting with an overview of Arduino, students will understand what microcontrollers are and how Arduino boards interact with sensors, actuators, and other electronic components.

The course guides learners through setting up the Arduino IDE, writing their first programs, and understanding program structure including the setup() and loop() functions. Key programming concepts such as variables, data types, and control structures are taught using simple, practical examples that build foundational coding skills.

Hands-on exercises include building LED circuits, understanding digital and analog I/O, and applying Pulse Width Modulation (PWM) to control brightness and motor speed. Students also explore sensors like potentiometers, ultrasonic distance sensors, and temperature/humidity sensors, and learn how to read data, use serial communication, and create interactive projects.

By the end of the course, learners will have the skills to design and program their own Arduino projects, from simple LED blinkers to remote-controlled devices and sensor-based applications, providing a strong foundation for more advanced embedded electronics and IoT projects.