from machine import Pin
from utime import sleep

led1 = Pin(5, Pin.OUT)
led2 = Pin(9, Pin.OUT)
led3 = Pin(13, Pin.OUT)
led4 = Pin(28, Pin.OUT)
led5 = Pin(22, Pin.OUT)
led6 = Pin(18, Pin.OUT)
while True:
  led1.toggle() #Led verde encendido Led rojo encendido
  led6.toggle()
  sleep(1)
  led1.toggle()
  led6.toggle()

  led2.toggle() #Led Amarillo encendido Led rojo encendido
  led6.toggle()
  sleep(1)
  led2.toggle()
  led6.toggle()

  led3.toggle() #Led Rojo encendido Led verde encendido
  led4.toggle()
  sleep(1)
  led3.toggle()
  led4.toggle()

  led5.toggle() #Led Amarilo encendido Led Rojo encendido
  led3.toggle()
  sleep(1)
  led5.toggle()
  led3.toggle()