Caleb, if you have the bandwidth, it would be cool if your meter would keep lit the LED corresponding to peak volume so we could have an accurate measure. A peak value detector, in other words. Perhaps even with a different led color.
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.