Description
Bluetooth Shield integrates a serial Bluetooth module. It can be easily used with Arduino for transparent wireless serial communication. You can choose two pins of Arduino D0 to D7 as Software serial ports to communicate with Bluetooth Shield (D0 and D1 is Hardware Serial Port).
Bluetooth Shield is fully qualified Bluetooth V2.0 + EDR (Enhanced Data Rate) 3Mbps modulation with complete 2.4GHz radio transceiver and baseband. It uses CSR Bluecore 04-External single chip Bluetooth system with CMOS technology and with AFH (Adaptive Frequency Hopping Feature).
Bluetooth Shield Specifications:
– up to 10m communication at a distance in the house without obstacles
– UART interface (TTL) with programmable baud rate (SPP firmware installed).
– Default baud rate: 38400, data bits: 8, stop bit: 1, Parity: No parity.
– Default PIN CODE: 0000
– A complete set of configuration commands.
– PCB antenna.
Wiki and sample code
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