title: Monitor I/O of Serial Port
body: <p>I am creating a GUI with PyQT4 on Python 3. I however am trying to setup a serial port using PySerial that I can later implement into this GUI. I don't know how to view if the command being sent is what I want so is there a program I can use to see the correct bytes are being sent?</p>
  
  <p>To be more clear: I want to see the BYTES being sent or received.</p>