Building on Module 1's IoT overview, this module delves into the design and implementation of embedded systems. You'll discover how IoT devices are 'embedded' to provide seamless functionality, interacting with the physical world through sensors and actuators. We'll discuss the structure of embedded systems and their crucial role in creating natural user interfaces. By the end, you'll understand embedded system design principles. Success Tip: Visualize how everyday objects use embedded systems to enhance their functionality.

Building on our IoT foundation, this module dives into the essential hardware and software components that power IoT devices. You'll explore the roles of dedicated hardware, microcontrollers, and the software that controls them. We'll also define the function of an operating system in an IoT context. By the end, you'll understand how hardware and software interact in IoT design. Tip: Pay close attention to the microcontroller's role as it's central to embedded systems.

This module explores the crucial role of networking in the Internet of Things. You'll learn how IoT devices communicate with each other and with cloud-based servers, forming larger collective systems. We'll introduce the basics of networking, focusing on Internet protocols and Mobile Ad Hoc Networks (MANETs). By the end, you'll grasp why understanding network protocols is vital for IoT device design. Success Tip: Consider how different IoT applications rely on various network types.