text: Q:
  
  Python script can't find module
  
  I am new to the world of programming,
  I want to use this piece of code to move a little servo:
  # Servo Control
  # Servo Control
  import time
  import wiringpi
  
  # use 'GPIO naming'
  wiringpi.wiringPiSetupGpio()
  
  # set #18 to be a PWM output
  wiringpi.pinMode(18, wiringpi.GPIO.PWM_OUTPUT)
  
  # set the PWM mode to milliseconds stype
  wiringpi.pwmSetMode(wiringpi.GPIO.PWM_MODE_MS)
  
  # divide down clock
  wiringpi.pwmSetClock(192)
  wiringpi.pwmSetRange(2000)
  
  delay_period = 0.01
  
  while True:
          for pulse in range(50, 250, 1):
                  wiringpi.pwmWrite(18, pulse)
                  time.sleep(delay_period)
          for pulse in range(250, 50, -1):
                  wiringpi.pwmWrite(18, pulse)
                  time.sleep(delay_period)
  
  When i run this piece of code in the idle i get the following error:
  Traceback (most recent call last):
    File "/home/pi/servo.py", line 3, in <module>
      import wiringpi
  ImportError: No module named 'wiringpi'
  
  I did install wiringpi. 
  and i checked for it using:
  dpkg --get-selections
  
  I found it between:
  wireless-regdb
  wireless-tools
  wiringpi
  wolfram-engine
  wolframscript   
  
  Please help with what you can thanks,
  
  A:
  
  just change to sudo pip3 install wiringpi. Thats happen because the python interpreter is V2.7
  
  