蓝牙模组AT指令说明（学习蓝牙技术的一些指令手册）-Bluetooth module AT command descr iption (Bluetooth technology to study some of the instruction manual)

java蓝牙通讯文档API，有需要的朋友可以来参考-java Bluetooth communication document API, there is a need to refer a friend you can take a look at

BLK-MD-BC04-B蓝牙模块AT指令集-BLK-MD-BC04-B BlueTooth module AT command Set

BLK-MD-SPP-A蓝牙模块AT命令集。用户可以通过串口和BLK-MD-SPP-A芯片进行通信，串口使用Tx, Rx两根信号线，波特率支持1200,2400,4800,9600,14400,19200,38400,57600,115200,230400,460800和921600bps。串口缺省波特率为38400bps.-BLK-MD-SPP-A Bluetooth module AT command set. Users can communicate through the serial