智能交通灯，以通道转换采集的数据模拟实时道路车流量，以数码管显示数据，在串口输出相应信息。-Intelligent traffic lights, real-time road traffic flow channel conversion data acquisition analog, digital tube display data in the serial output.

采集气象数据通过串口输出送到到WIFI网络中(Collecting meteorological data is sent to WIFI network through serial port output.)