MemberJune 3, 2020 at 9:07 am
thank you for selecting CONTROLLINO as heart of your New home.
You can use for example every extension board you will find on the market with Interface RS485, SPI etc. or of course second CONTROLLINO will be also option .
Maybe it would be even better for example to have two independent systems – one CONTROLLINO for lights control for example, the second for heating etc. In case of some software troubles for example, not complete house will be OFF.
But all up to you .
Good luck !