Home Assistant really is amazing. It has integrations [1] for anything you'd want and works on tons of devices. Hosting it locally on an old raspberry pi 3, has

Home Assistant really is amazing. It has integrations [1] for anything you'd want and works on tons of devices. Hosting it locally on an old raspberry pi 3, has been controlling thermostat, lights, and (as of 2 weeks ago) sprinklers. https://www.home-assistant.io/integrations/ https://www.home-assistant.io/integrations/