Includes:

• 1x Bluetooth Module Slave Wireless Serial Port Module
• 1x USB to 6Pin Serial Port USB Adapter
• 1x Connection cable

We will email you the setup document/code for Arduino after purchase.

If you are going to configure the bluetooth parameters, it is a must to buy  this USB to Serial Port Adapter!!! 

USB to Serial Port Adapter Features:

1, the main chip, the stability of the best FT232RL recognized compatibility

2, data port supports 5V, 3.3V level switch, the default 5V level, support from 300bps ~ 3Mbps baud rate between the standard

3, with status indicators, data receiving, sending light

4, the output interface are: 5V, TXD, RXD, GND, 3.3V, DTR, you can directly download the arduino development board, can be used as high-performance USB to serial port

5, supported operating systems: Windows 7, Mac OS X, Windows CE, Windows vista, Windows XP, Windows 2000, Window 98

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Bluetooth Module Features:

1) Wireless serial bluetooth port.

2) With free power adapter bottom board come with well power regulator.

User can connect 3.3 to 5VDC and connect TX and RX to your control IO (general 3.3 to 5V digital input output of MCU or arduino IO is ok, or general TLL IO)

3) Easy to connect this module with PC, just search and key "1234" passcode.

4) With LED on the adapter board, can see the Bluetooth connection status.

Step to connect:

1) Connect the wiring, power up, while the device is not connected, the bluetooth module board has a LED flashing

2) At PC side, search bluetooth device.

3) Found name called "japanboxz" device

4) Connect it, and passcode is "1234"

5) While connection is ok, you can see the LED become always on.

6) Enjoy

Default serail port setting :  115200, N, 8, 1

Pairing code : 1234

Running in slave role: Pair with BT dongle and master module

Usage

Coupled Mode: Two modules will establish communication automatically when powered.
PC hosted mode: Pair the module with bluetooth dongle directly as virtual serial.

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

CSR chip : Bluetooth v2.0
Wave band : 2.4GHz-2.8GHz, ISM Band
Protocol : Bluetooth V2.0
Power Class : (+6dbm)
Reception sensitivity: -85dBm
Voltage : 3.3 (2.7V-4.2V)
Current : Paring - 35mA, Connected - 8mA
Temperature : -40~ +105 Degrees Celsius
User defined Baud rate :  4800, 9600, 19200, 38400, 57600, 115200, 230400,460800,921600 ,1382400.
Dimension : 26.9mm*13mm*2.2mm