DHT11温湿度一体传感器c语言程序,实现报警和一个端口的控制-DHT11 temperature and humidity sensor integrated c language program, the realization of alarm and control of a port

用在树莓派的Windows 10 IoT系统的控制温湿度传感器的程序， 主体用C#写的，DHT11的驱动引用了一个C++文件。(A program for controlling temperature and humidity sensors used in raspberry pie Windows 10 IoT systems. The main body is written in C#, and the DHT11 driver refers to a C++ file.)