import time
from machine import pin
led=pin(23, pin.out)
while True:
led.value(1)#led.on
time.sleep(1)
led.value(0)#led.off
time.sleep(1)
import time
from machine import pin
led=pin(23, pin.out)
while True:
led.value(1)#led.on
time.sleep(1)
led.value(0)#led.off
time.sleep(1)