Looking for some advice.
I’d like to control my variable speed pool pump using something like esp8266/esp32.
I can turn on the chlorinator and pump using a smart GPO, but can’t amend the speed. I’ve got a Viron P320xt pump and e25 chlorinator.
Generally speaking, the chlorinator/control just comes on using its own timer, but I will probably set this to manual and put a smart GPO on it to turn on and off using HA. Pump comes on using last state (low power).
When I need the pump to run on fast (high power) for things like running vacuum/extra filtering, I’ve got no way of altering except going to the pump and pressing the appropriate speed. If it gets forgotten, it stays on this speed
Wondering if anyone has found a way to interface with the pumps or alternative way of changing speed easily? As a crude way, I could get 3x switchbots to physically press the buttons, but that seems a bad way.