from time import sleep
import time
#import machine 
from machine import Pin

sleep(0.1) # Wait for USB to become ready


led1 = Pin(0,Pin.OUT)
led2 = Pin(1,Pin.OUT)
led3 = Pin(2,Pin.OUT)
led4 = Pin(3,Pin.OUT)
led5 = Pin(4,Pin.OUT)
#led = machine.Pin(2,machine.Pin.OUT)


cad = "hola mundo"
cad = 1

while True:
    led1.toggle()
    sleep(.2)
    led2.toggle()
    sleep(.2)
    led3.toggle()
    sleep(.2)
    led4.toggle()
    sleep(.2)
    led5.toggle()
    sleep(.2)
    
    led5.toggle()
    sleep(.2)
    led4.toggle()
    sleep(.2)
    led3.toggle()
    sleep(.2)
    led2.toggle()
    sleep(.2)
    led1.toggle()
    sleep(.2)