4 Teoria: https://itp.nyu.edu/physcomp/lessons/serial-communication/serial-communication-the-basics/
5 - https://itp.nyu.edu/physcomp/labs/labs-serial-communication/serial-output-from-an-arduino/
8 per monitor seriale: randterm.py
14 I2C Teoria: https://learn.sparkfun.com/tutorials/i2c
15 Pratica: http://jamesreubenknowles.com/arduino-i2c-1680