Install and Python Serial

 https://www.youtube.com/watch?v=IKsYlkqzqR0

 https://embeddedlaboratory.blogspot.com/2016/06/serial-communication-using-python.html

hhttps://pypi.python.org/pypi/pyserial

 

Install 

https://www.youtube.com/watch?v=IPOr0ran2Oo