Very nice integration work. I always enjoyed projects like this where you work with a major customer to create a cost effective solution then take it to the general market. It's especially nice to see the pictures.
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.