old_contents: """
  calibrate.py
  
  Script to run on the Raspberry PI to start your vehicle's drive loop. The drive loop
  will use post requests to the server specified in the remote argument. Run the 
  serve.py script on a different computer to start the remote server.
  
  Usage:
      calibrate.py 
  
  """
  from time import sleep
  
  import donkey as dk
  
  
  if __name__ == '__main__':
  
  	
  	channel = int(input('What actuator channel'))
  	c = dk.actuators.PCA9685_Controller(channel)
  	
  	for i in range(10):
  		pmw = int(input('What PMW setting? '))
  		c.set_pulse(pmw)
  
  
new_contents: """
  calibrate.py
  
  ### WARNING: Make sure your car's wheel's are off the groud so it doesn't run away.
  
  Run this script to test what PWM values will work for your car's steering and 
  throttle control. You'll be promted to enter the channel to test and then enter 
  PWM test values. Start at ~100 and work your way up until you get the desired result.
  
  
  Usage:
      calibrate.py 
  
  """
  from time import sleep
  
  import donkey as dk
  
  
  if __name__ == '__main__':
  
  	
  	channel = int(input('What actuator channel'))
  	c = dk.actuators.PCA9685_Controller(channel)
  	
  	for i in range(10):
  		pmw = int(input('What PMW setting? '))
  		c.set_pulse(pmw)
  
  
subject: update calibrate docs