Foundations of IoT: Building Smart Projects with Arduino Uno

The Internet of Things (IoT) is shaping the future of technology, turning everyday objects into smart, connected systems. This course introduces you to the core principles of IoT using the highly accessible Arduino Uno platform. Through clear, step-by-step written explanations, you will transition from understanding basic electronic components to programming your own smart device prototypes. You will learn how to read sensor data, control physical outputs, and understand how these devices communicate over networks to share information. What you'll learn: - Understand fundamental electronics concepts, including circuits, breadboards, and microcontrollers. - Program the Arduino Uno using clean, structured code to read analog and digital sensors. - Control physical actuators such as LEDs and relays based on real-time environmental data. - Explore core IoT communication concepts, including lightweight messaging protocols and basic network data transfer. - Implement efficient code structures and basic power-management techniques for reliable device performance. - Design and troubleshoot smart device workflows through structured, text-based exercises. The course starts with essential hardware terminology and basic electrical concepts before moving into coding fundamentals. You will then explore sensor integration, data transmission principles, and practical scenarios for connecting your projects to the wider world. Designed for beginners with no prior experience in electronics or programming, this course requires only an interest in learning how physical devices interact with the digital world. Start your journey into smart technology and begin building your own connected projects today.