1. from usr.bin.third_party.ql_interrupter import PinInterrupter 
    2. from machine import Pin, ExtInt
    3. pin_inter = PinInterrupter(Pin.GPIO1, trige_mode=Pin.OUT, pull_mode=Pin.PULL_DISABLE, mode=0) # 初始化
    4. pin_inter.write(1) # 设置PIN脚电平输出为高