並前往http://120.109.165.16/smartiot/IOT_Prj/mcu_prj_104_2/Prj1_%E6%99%BA%E6%85%A7%E5%AE%B6%E9%9B%BB%E8%97%8D%E8%8A%BD%E9%9B%BB%E8%A1%A8%E6%8F%92%E5%BA%A7%20.ppt