Help with Qubino Smart Meter

Hi,
I want to integrate a Qubino Smart Meter into the Home Assistant to check the consumption of some loads of my house.

The point is that I’ve never worked with the Home Assistant. I’ve realized that this can be used to make code, through the file configuration.yaml but it also has predefined functions (Triggers, Action, etc)

I have a raspberry and a Z-Wave USB Stick (AEOTEC).
Can someone give me a link to a tutorial or a video with step-by-step integration so I can see the Smart Meter readings?

Thanks