Yeah Automation Direct is already in this space with their Arduino PLC[1] which has compatibility with their existing modules/etc. I'm only adjacent to the spa

Yeah Automation Direct is already in this space with their Arduino PLC[1] which has compatibility with their existing modules/etc. I'm only adjacent to the space and have use their stuff for some home automation but from what I've seen it's more important that you can get replacement parts and reliability. [1] https://www.automationdirect.com/open-source/home https://www.automationdirect.com/open-source/home