IoT Protocols and Standards

This course introduces the core communication protocols and industry standards that underpin the Internet of Things. You will explore key protocols like 6LoWPAN, RPL, CoAP, MQTT, and MQTT-SN, understanding how they support communication in low-power and constrained environments. Additionally, you will learn about OPC UA, a vital standard in Industrial IoT (IIoT), covering its architecture and role in ensuring interoperability. With insights from expert interviews and real-world applications, this course equips you with foundational knowledge to build, secure, and manage IoT networks effectively.