I have a large mylar plot showing how to mix drinks done as a series of mechanical drawings, with various stipple patterns and cross-hatching to represent different ingredients. It was used by Versatec to demonstrate their large electrostatic plotters, popular in the days when IC engineers checked layouts by eye.
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.