CPort串口开发控件，用于Delphi开发串口程序，比如与无线Modem通信。

串口通信程序接收终端机无线传输数据, 数据显示采用EhDbGrid控件-Serial communication program to receive wireless data terminals, data control using EhDbGrid

DHT11温湿度无线采集，串口接收显示，线性显示图形，最多支持四个数据采集-DHT11 temperature and humidity wireless acquisition, serial receiver display, linear display graphics, supports up to four data collection