This Serial Bluetooth module is an easy to use module, compatible with existing Xbee socket. It is designed for transparent wireless serial connection setup. 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 Blue core 04-External single chip Bluetooth system with CMOS technology and AFH (Adaptive Frequency Hopping Feature). Hope it will simplify your overall design/development cycle.

Specification

Bluetooth protocol: Bluetooth Specification v2.1 + EDR

USB protocol: USB v1.1/2.0

Frequency: 2.4GHz ISM band

Modulation: GFSK (Gaussian Frequency Shift Keying)

Transmit power: 4dBm, Class 2

Sensitivity: -84dBm at 0.1% BER

Rate: 2.1Mbps (Max)/160 kbps(Asynchronous);1Mbps/1Mbps(Synchronous)

Security features: Authentication and encryption

Support profiles: Bluetooth serial port (master & slave)

Power Supply: +3.3 VDC 50mA

Operating temperature: -20 ~ +55C



Features

Support Bluetooth standard v2.1 + EDR.

Support soft / hardware for master / slave mode setting.

Through the AT command, you can set the control parameters of the module and issue orders to the module.

Work state instructions.

Suitable for embedded serial transmission wireless alternative.

On-board efficient antenna.

Support connecting seven slave equipment.