Serial Port Bluetooth Module With Baseboard

Reference EC041815

Condition: New

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

The default serial port is set to [9600, N, 8,1]

Matching password: 0000

Support the AT commands to modify baud rate, device name, matching password

Support modifying baud rate device name and matching password via AT commands

Support baud: 9600~1382400.

From picture below, it has DIP pins, which is the difference made by baseboard.

Bluetooth Specification :

Bluetooth protocal : Bluetooth Specification v2.0+EDR

Frequency : 2.4GHz ISM band

Modulation : GFSK(Gaussian Frequency Shift Keying)

Emission power : ≤4dBm, Class 2

Sensitivity : ≤-84dBm at 0.1% BER

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

Security : Authentication and encryption

Profiles : Bluetooth serial port(master & slave)

CSR chip : Bluetooth v2.0

Wave band : 2.4GHz—2.8GHz, ISM Band

Protocol : Bluetooth V2.0

Power Class : (+6dbm)

Reception sensitivity: -85dBm

Voltage : +3.3V 50mA (2.7V—4.2V)

Current : Paring - 35mA, Connected - 8mA

Temperature : -20℃~ +55℃

User defined Baud rate :

200, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600, 1382400

Dimension : 26.9mm*13mm*2.2mm

Board effective antenna

Coupled Mode: Two modules will establish communication automatically when powered.

PC hosted mode: Pair the module with bluetooth dongle directly as virtual serial.

More information for this bluetooth module

This module have one baseboard and Board effective antenna .

Supply voltage for this module : ≥4.8V and ≤12V .

The master mode module can only be used with the slave mode module .

The slave mode module can be used with a variety of Bluetooth adapter、mobile phone etc .

Master module has auto searching function and slave module don't has auto searching function .

Application :

1、Computer and peripheral devices

2、GPS receiver

3、Industrial control

4、MCU projects

5、Mouse, keyboard, joystick