Android下的串口调试工具，可以发送监视串口数据((Android under serial debugging tools, you can be sent to monitor the serial data, .))

安卓串口助手　SerialDemo是一个安卓串口调试工具，可以调试安卓的串口通信(Android serial port assistant SerialDemo is a Android serial debugging tool that can debug the serial port communication of Android)