from machine import Pin
from utime import sleep, sleep_ms
import _thread
la= Pin(15, Pin.OUT)
lb= Pin(2, Pin.OUT)
lc= Pin(4, Pin.OUT)
ld= Pin(16, Pin.OUT)
le= Pin(17, Pin.OUT)
lf= Pin(5, Pin.OUT)
lg= Pin(18, Pin.OUT)
lh= Pin(19, Pin.OUT)
leds = [la,lb,lc,ld,le,lf,lg,lh]
def derecha():
while True:
for i in leds[0:4:1]:
i.on()
sleep_ms(50)
i.off()
sleep_ms(50)
_thread.start_new_thread(derecha, ())
'''def izquierda():
for i in leds[::-1]:
i.on()
sleep_ms(50)
i.off()
sleep_ms(50) '''
while True:
for i in leds[8:3:-1]:
i.on()
sleep_ms(500)
i.off()
sleep_ms(500)