I have a Pi Zero that needs to use PySerial 3.4.
When I run
pip freeze, it says
However, in the actual program (Python 3.4.2), when I do
import serial and
print(serial.VERSION), it says
2.6, which was the previous version installed, and pyserial 3.4 methods do not work.
Before updating PySerial, I also just updated Raspbian OS, so that might have something to do with it, but I am not very sure.
Could someone point me in the right direction? Thanks.