hello from DFW. As to the question, the course has been a good high-level framing of concepts and issues. Now I'd like to get more in depth in the material. Good job in a tough format - I used to do this and your 30 min time allocation makes it very difficult.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.