Thanks Katodude. It is better than my proposal. They are 8 relays, stackable and rated to 10A, so you can run it up to every pump...Hats are definitely the way to go for a project like this. You might want to check out CMC0619 project. He is using the hats from Sequentmicrosystems. I just ordered two of those. They also make a DIN rail mounting system that looks really cool too. I will start messing around with them later this week.
Thanks MyAZPool for your indications. I have seen the IntelliCenter integration project. Sadly in Spain there aren't those Pentair equipment so this project can't go in same direction. This project is more a very basic replacement DIY for IntelliCenter more than integrate with it.
segalionThanks MyAZPool for your indications. I have seen the IntelliCenter integration project. Sadly in Spain there aren't those Pentair equipment so this project can't go in same direction. This project is more a very basic replacement DIY for IntelliCenter more than integrate with it.
I have seen that people are exploring Home Assistant as core automation tool, so possibly some things can be collaborative ( I am writing lot of automations and I am learning a lot of the way the things can be done programing HA).
I am preparing a first alfa github version showing all of this (all the yaml config files in a separate package, and a custom python component to create a sensor from ezo boards).
Hello jonpcar.Thanks for the update segalion...I'm watching and am really interested to see how the ORP/pH data gathering goes from the probes. I'm with Katodude, I only like the small relays to drive larger relays for the AC pump. I don't trust the ratings on any of them and had a bad experience with a relay on a central home vacuum cleaner. "Arcing" due to the high current caused that relay to stick closed...something I would definitely not want to happen on my main pool pump or my chemical injection pumps.
Hello Dethpickle. Thanks for your support. I have seen your post an link about RS-485 integration with Jandy (AquaLink RS | Jandy Pro Series Equipos ) systems in sfeakes/AqualinkD