new_contents: from __future__ import print_function
  import time
  
  from might_driver import MightyWattDriver
  from buck_driver import FCCBuckDriver
  
  discharger = FCCMPPTDriver()
  discharger.open_serial('SNR=8543035353135160A201')
  print(discharger.dev_id)
  
  load = MightyWattDriver()
  load.open_serial('SNR=854303535313513041E2')
  print(load.dev_id)
  
  # set load to something
  load.set_resistance(20) # 20 ohms, at 10 volts would be 5 watts
  
  # set buck to give 10 watts of power
  discharger.set_power(5)
  
  # every 250 ms, log the data
  log_file = open("log.txt", "a+")
  print("\nStarting:\n", file=log_file)
  
  while True:
      try:
          time.sleep(0.250)
  
          load_stat = load.read_status_string()
          discharger_stat = discharger.read_status_string()
  
          print(load_stat, file=log_file)
          print(discharger_stat, file=log_file)
  
          print(load_stat)
          print(discharger_stat)
  
      except KeyboardInterrupt:
          print("\nKeyboard exit", file=log_file)
          break
  
  load.close()
  discharger.close()
  log_file.close()
  
  
subject: Add a test Python script