The Bluetooth Shield integrates a Serial Bluetooth module. It can be easily used with Arduino for transparent wireless serial communication. You can choose two pins from Arduino D2,D3 as Software Serial Ports to communicate with Bluetooth Shield (D2 and D3 is Software Serial Port).

Features:

• Arduino compatible

• Up to10m communication distance in house without obstacle

• UART interface (TTL) with programmable baud rate (SPP firmware installed)

• Default Baud rate: 38400, Data bits: 8, Stop bit: 1, Parity: No parity

• Default PINCODE:”0000”

• A full set of configuration commands

• On board PCB Antenna

• FCC Part 15 Certificated