Bluetooth Module is a Drop-in replacement for wired serial connections, transparent usage. You can use it simply for serial port replacement to establish connection between MCU and GPS, PC to your embedded project / Robot etc.

The module can be configured for baud rates 1200 to 115200 bps. This is a Slave mode only Bluetooth Device. If you need a Master/Slave switchable device refer to this product :Bluetooth UART Module.