from machine import Pin, PWM              # I import the PIN library and the PWM library

import time                               # I import time

  
 
servo = PWM(Pin(15))                      # Configure pin 15 as a PWM signal output.

servo.freq(50)                            # Set the frequency to 50


 

for valor in range(1000,9000,200):       # Create a sweep from 1000 to 9000 in steps of 200.

    servo.duty_u16(valor)                # Update the servo position with each cycle increment.

    print("PWM:", valor)                 # Show the value of the variable in the screen

    time.sleep(2)                        # Pauses 2 miliseconds