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Bluetooth Shield is an easy to use module compatible with existing Arduino/Seeedstudio, designed for transparent wireless serial connection setup. You can choose XDUINO's Digital PIN D0->D7 as Software UART to communicate with Bluetooth Shield(and D0,D1 also is Hardware UART). It has two Twig connectors(one is Digital,the other is IIC/Analog) for you to install twigs.
Serial port Bluetooth module 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).
Hardware Features:
- Seeedduino/Arduino compatible.
- Typical -80dBm sensitivity.
- Up to +4dBm RF transmit power.
- Fully Qualified Bluetooth V2.0+EDR 3Mbps Modulation.
- Low Power Operation.
- UART interface with programmable baud rate.
- Integrated PCB antenna.
Software Features:
- Default Baud rate: 38400, Data bits:8, Stop bit:1,Parity:No parity.
- Supported baud rate: 9600,19200,38400,57600,115200,230400,460800.
- Status instruction port PIO1: low-disconnected, high-connected(3V3); Can be read from ANALOG PIN 2 (A2).
- Default Baud rate: 9600, Data bits: 8, Stop bit: 1, Parity: No parity
- Default PINCODE:”1234”.
Documents:
Replaces: 31018
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