It's incredible, with these microcontrollers we can do a lot of things.
Yes, about learning, it's real, a lot of things my group and I still have to learn, but I'm prioritizing some things.
As there is a whole monetary issue behind it and also the project deadline, which is at the end of the year, I decided to use the Arduino UNO itself, as it works with the voltage I need (5v) and most components need this. to work properly, and of course, if something burns or breaks, it's easier to find.