2020-06-15
So this contraption that’s been in the making since December 2016 is officially controlling my home AC. Additionally, it’s logging all of the operational data of the AC: operating state, supply temp, return temp, space temp, space relative humidity as well as attic temperature, outdoor temperature, and outdoor humidity into a real database (PostgreSQL) at one second intervals. Here’s the complete install. Yes I know some covers (and screws) are missing. I’m working on that Read more…