from time import sleep
from machine import Pin,PWM
servo1 = PWM(Pin(14),freq=50)
servo2 = PWM(Pin(27),freq=50)
servo3 = PWM(Pin(26),freq=50)
lista: [25,50,75,100,125]
while(1):
for i in lista:
servo1.duty(i)
sleep(0.5)
for i in lista:
servo2.duty(i)
sleep(0.5)
for i in lista:
servo3.duty(i)
sleep(0.5)