用于蓝牙开发！基于hci的编程，可实现单片机对蓝牙模块的控制，从而实现蓝牙主从设备的连接和通信！-for Bluetooth development! Based on HCI programming can be realized right MCU Bluetooth module control, thereby achieving Bluetooth equipment from the main connection and communication!

蓝牙串口通信，可以与单片机串口进行通信，然后将数据传到手机上-Bluetooth serial communication, serial port can communicate with the MCU

51单片机和蓝牙通过串口通信，可设置密码，用protuse仿真可行，用keil编写环境。-51 MCU and Bluetooth module serial communication, protuse verify feasible, with keil4 for the preparation of C language program, a password function

stm32F103c8t6 连接HC08蓝牙串口模块与手机（安卓系统）通过蓝牙连接，并实现手机无线控制stm32F103c8t6 的GPIO口控制指示灯动作，同时stm32F103c8t6 的GPIO口控制指示灯动作后将指示灯状态通过HC08蓝牙模块回传给手机APP，并在APP上显示出来。(Connect the HC08 stm32F103c8t6 Bluetooth serial module and mobile phone (Android) via Bluetooth, mobile