First installation of Home Assitant

Good morning to all!

My name is Yohan and I live in France next to Rouen. At the beginning of year 2020, I would be the happy possessor of a flat which is under way of building.

I have a plan to include home automation into this one, I order therefore to prepare my plan to set up very necessary elements for the culmination of this plan.

I intend to use Home attending with RASPBERRY PI 4, I take therefore the liberty of asking for your assistant for advice on objects linked / clever to choose and to buy all what will be necessary to me.

I want to set up clever catches (Encastrable) as well as switches for the management of light, thermostat linked etc…

Would you have therefore advice on marks as well as reliable and aesthetic models?

Thank you in advance for your assistant!