I am a 3-time pool owner. I inherited on my new house a project pool. Already had to replace a Caretaker system, Hayward VSP, and Pool Filter, switched from Filters to Sand Filter with glass, oh and forgot the SPA and Pool Light. I joined the forum to start tackling a Raspiberry Pi pool automation project like a couple of people on the forum. Not sure if I want to go full replacement like @cmc0619 or just automated the lights and pool values, and heater. I have been slowly building up the parts to support the project. I am not great at documentation like some of the others here. However, I might try to start working a document to discuss progress.