用VB编写的上位机程序，主要用于查看单片机内部温度和室内实时温度，并可实现蓝牙控制灯的亮灭，描绘实时温度曲线。-VB prepared by the PC program, mainly used to view real-time MCU internal temperature and indoor temperature, and can achieve Bluetooth control lights out, depicting real-time temperature curve.