基于ZigBee协议的温湿度采集系统，节点的方法。

代码说明：

基于ZigBee协议的温湿度采集系统，节点将采集到得温度、湿度和光强无线传输，协调器接受并显示多组节点数据，文中带中文注释。-ZigBee protocol based on temperature and humidity acquisition system, the node will be collected were temperature, humidity and light intensity radio transmission, coordinator node to receive and display multiple sets of data, text with Chinese comments.