Arduino&Finder relè

Hi everyone,

I apologise in advance if I am asking something already asked.

I need and advice on how to procede on my home automation project.

Basically I just need to control around 30 5v finder relèa( 10A/16A to manage ligths/electric socket/motorised shutters.

I will control these relès via a switch button.

Is INPUT_PULLUP enough? shall I use a resistor as well?

I have a C background, but any electrical.
I have two arduino due and one mega.

Any help would be appreciated.