from machine import Pin
from time import sleep
led = Pin(2 , Pin.OUT)
for i in range(3):
led.on()
sleep(1)
led.off()
sleep(1)
from machine import Pin
from time import sleep
led = Pin(2 , Pin.OUT)
for i in range(3):
led.on()
sleep(1)
led.off()
sleep(1)