RS-485 to Pentair pool controller

Has anyone used Esphome to talk to an RS-485 connected to a Pentair pool controller? I have found someone that did it with c++, but not esphome. I have this device. https://www.amazon.com/dp/B07S1BN6ZK

Is this the same or similar?

Not exactly, but that may be enough to get me going in the right direction.

1 Like