HC-05蓝牙3.0主从一体，开发资料，支持点对点透传，同时可以和电脑，手机蓝牙连接传输数据。-HC- 05 bluetooth 3.0 master-slave, development data, support point-to-point passthrough, at the same time can and computer, cell phone bluetooth connection to transmit data.

nRF51822 EK pro开发板的led-button测试文档，能够在手机应用端蓝牙调试app下运行，可以读写操作开发板，帮助理解ble协议栈的构成和操作。-nRF51822 EK pro development board led-button test documents that can end a Bluetooth cell phone use in debugging app running, you can read and write operations developme

演示了在STM32上开发通过蓝牙和手机通信的功能(This program shows how to build communications in STM32 via bluetooth with cell phone APP.)