from machine import Pin

import time

# Configurar pines

ledr = Pin(13, Pin.OUT)



a=0
while a < 10:
        ledr.on() # Encender el LED
        time.sleep(1) # Esperar 500 milisegundos
        ledr.off() # Encender el LED
        time.sleep(0.5) # Esperar 500 milisegundos
        a=a+1