It's not clear how i am supposed to connect devices with my onion.
I have some great ideas and want to start off with something simple stuff like connecting my lights so i can turn them on/off with my phone. How can i do that? Do i need something else to connect them? Or do i need to connect them with wires? If so, do i need a new onion for every device/room to make wiring easy ?
Can i connect anything else or are there some limitations ?