Total Electric Living: Home Automation Wireless Protocols
www.youtube.com
This was going to be like a five-minute aside at the beginning of a video about something else, but then it turned into over an hour. Don't worry, I edited i...

I was only thinking today of buying some smart power monitors and trying out home assistant, then I saw JB had published this.

Interestingly JB seems to use a neutral tone on a lot of things, pointing out flaws but not making strong recommendations.