Interference evaluation of Bluetooth and IEEE 802.11 b systems-The emergence of several radio technologies, such as Bluetooth and IEEE 802.11, operating in the 2.4 GHz unlicensed ISM frequency band, may lead to signal interference and result

附加包含蓝牙调频系统的simulink模型，包含信号传输，接收，谱分析，误码分析等。-The additional Bluetooth FM system simulink model that contains the signal transmission, reception, spectral analysis, error analysis.

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

Circuit connections of this project are very simple. Bluetooth module’s Rx and Tx pins are directly connected to the Tx and Rx pins of Microcontroller. Three 5 volt relays are used as a switch for turning On and Off the home appliances running on AC