from machine import Pin

from time import sleep


print("Hello ESP32!")

led=Pin(2, Pin.OUT)

count=0  #設定計數器count變數為0

for count in range(5):#設定重複(迴圈)10次

  led.value(1)
  sleep(1)
  led.value(0)
  sleep(1)
  count=count+1#計數器每次加1
  #count+=1 
  print("blink")#印出blink 計數