Anyway, that's it, in the meantime I studied a little about the structure of the Arduino and I will use the mega for the final prototype, which already comes with a built-in Wifi card and has more digital and analog inputs.
The last item we added is a lamp suitable for growing food in controlled environments.
All this data will be output to an application, but for analysis it will be converted to the IDE and also the digital output with LEDs to check operation.