This is a nice overview of resistive sensing methods. Which makes sense considering what they are selling. However, they neglected magnetic sensing methods, without which a "Tutorial on Current Sensing Methods" is incomplete.
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.