This course introduces learners to the exciting field of IoT (Internet of Things) and its practical applications through a creative and engaging project: Blink LED. The course begins with a high level overview of IoT, including key concepts, real world examples, and its transformative impact. Learners will delve into Arduino, discovering what it is, why it is a powerful tool for prototyping, and how to set up their first Arduino project. Through this journey, participants will gain hands on experience with IoT basics, including working with sensors and Bluetooth modules. By the end of the course, learners will have both a functional project and foundational knowledge to explore more advanced IoT endeavors.