通过AT命令对串口蓝牙模块进行通信控制操作，实现蓝牙传输功能-AT command to the serial port through the Bluetooth module to communicate control operations, the realization of the Bluetooth transmission function

蓝牙串口通讯源代码，方便蓝牙初学者学习开发。希望此资料对你有用。-Bluetooth serial communication source code, the Bluetooth beginners to learn develop. I hope this information is useful to you.

很实用的蓝牙串口测试源码,shujuchuanshu -Very practical Bluetooth serial test source