So I just had a wrestling match with my R/O system for the first time. I had never thought I would need to know how the tanks work, but now that I do, naturally I have a new home automation need.
I am looking for a way to continuously monitor the Schrader valve on the R/O tank for tank air pressure, much like TPMS on a car (which I only just learned about 2 minutes ago.)
In addition to an ESP32 dev board, I’m looking for an actual sensor that can attach to the valve, and then a way to interface with the ESP32 to get a sensor reading.
Does anyone have a line on the required hardware for this?