old_contents: import cv2 
  import numpy as np
  import Adafruit_PCA9685 as pca
  import wiringpi as wp
  import time
  
  
  pwm = pca.PCA9685()
  
  while True:
  
      pwm.set_pwm(0,0,1000)
      
      time.sleep(1)
  
      pwm.set_pwm(0,0,100)
  
      time.sleep(1)
  
new_contents: import cv2 
  import numpy as np
  import rasp_car_PCA9685 as pca
  import wiringpi as wp
  import time
  
  
  pwm = pca.PCA9685()
  
  while True:
  
      pwm.go_left()
      
      time.sleep(1)
  
      pwm.go_right()
  
      time.sleep(1)
  
subject: Update motor.py