from machine import Pin
from utime import sleep
from blynklib import Blynk

  
BLYNK_AUTH = 'AGDCfGRN0of42aeqtPmm_E-ZXS4GKRKX'
blynk = Blynk(BLYNK_AUTH)
 

led = Pin(5, Pin.OUT)

@blynk.handle_event('write V1')
def my_user_task(pin, value):
    if int(value[0]) == 1:
        led.value(1)
    else:
        led.value(0)

while True:
    blynk.run()
    sleep(2)