from machine import Pin
from time import sleep_ms
led = Pin (2, Pin.OUT)
while True:
led.on()
sleep_ms(500)
led.off()
sleep_ms(500)
from machine import Pin
from time import sleep_ms
led = Pin (2, Pin.OUT)
while True:
led.on()
sleep_ms(500)
led.off()
sleep_ms(500)