HC-06 Wireless Bluetooth Transceiver Module, with 4 port intelface
This Bluetooth with Bluethooth 2.0, support the AT command set to support the baud rate 2400 to 1382400.
The current firmware has been modified for the new version: The default setting for serial port [9600, N, 8,1], password: 1234.
Support the AT command to modify the baud rate, device name, passkey, please indicate the support of the baud rate 2400---1382400.
Build-in CSR company Bluetooth chip BC417143
Bluetooth specification v2.0 + EDR
High-board antennasPaired with various Bluetooth adapter, Bluetooth phone use, Can be set for the module control parameters and control commands issued via AT commands
The maximum serial baud rate: 1382400bps, support for hardware flow control transfer
Provide seven input and output ports, scalable user IO resources
Work status indicators; connection with the non-connection state signal output, easy to track the status of module MCU
Used for embedded wireless serial transmission alternativesSize: 37.9mm x 17mm x 2.2 m
Bluetooth protocol: Bluetooth Specification v2.0+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: Asynchronous: 2.1Mbps(Max) / 160 kbps
Security features: Authentication and encryption
Support profiles: Bluetooth serial port
Power Supply: +3.3VDC 50mA
Working temperatur: ?5 ~ +45 Centigrade
Mouse, keyboard, joystick
Computers and peripherals
1 x HC-06 Wireless Bluetooth RS232
TXD: sender, usually expressed as its sender, then another when normal communications equipment RXD.
RXD: Receive-side, generally expressed as their receiver, then another when normal communicationsequipment TXD.
When normal communications will always take their devices TXD RXD!
Spontaneous self-closing: As the name suggests, is to receive its own transmitted data is receivedtheir own TXD RXD, used to send and receive test itself is normal. Also known as loop-back test.
With a two DB9 male and one female head, no matter what your equipment is male or female can be connected with the module, theBluetooth pairing can not respond to AT commands, paired then as a transparent serial transmission of data, the module requires an external power supply, a 3.3V module integrated LDO, the power from themodule's power input TTL interface, TTL interface, TXD, RXD for the HC06 module's serial port directly to the output, when the module can not be set higher than 115200bps reset via DB9 connectors, you can use USB to serial interface to re-set by the lower baud rate.