可以简单的读取室内温度，而且可以根据温度不同控制LED灯的亮灭。-we use this programmer to make a centimeter.this programmer is very easy.

此代码可用于arduino中，以温湿度为变量控制led灯变换或设置呼吸灯(This code can be used in Arduino, with temperature and humidity as variables to control the LED light conversion or set the breathing lamp)