I want to commend you on the level of details and the links to videos! Reading the article was a pleasure. The only question I had at the end (most likely left off on purpose) was the final cost of the two board solution. I assumed the dual board approach was for size/compactness and to isolate power from controls, correct?
Replay available now: A handful of emerging network technologies are competing to be the preferred wide-area connection for the Internet of Things. All claim lower costs and power use than cellular but none have wide deployment yet. Listen in as proponents of leading contenders make their case to be the metro or national IoT network of the future. Rick Merritt, EE Times Silicon Valley Bureau Chief, moderators this discussion. Join in and ask his guests questions.