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Wireless Bluetooth Transceiver Module HC-05  ( 6-Pin )
Item # 30372
HC-05  Bluetooth Master/Slave 6-pin 
Description: This Bluetooth UART RS232 serial Converter Module can easily transfer the UART data through the wireless Bluetooth, without complex PCB layout or deep knowledge in the Bluetooth software stack, you can combine this bluetooth module with your system:
  * MCU, ARM or DSP systems.
  * SOC systems.
  * Personal Digital Assistants (PDAs)
  * Computer Accessories
  * Other systems your want to use under bluetooth functions.
  * Industrial Applications
 
Features:
1.  CSR Bluetooth Chip Solution
2.  Bluetooth Spec v2.0+EDR Compliant
3.  Enhanced Data Rate (EDR) compliant with V2.0.E.2 of specification for both 2Mbps and 3Mbps modulation modes
4.  Full Speed Bluetooth Operation with Full Piconet Support and Scatternet Support
5.  Increadible samll size with 3.3V input, and RoHS Compliant
6.  UART interface and with baudrate setup function
7.  Support for 8Mbit External Flash Onboard
8.  Support for 802.11Co-Existence

Specifications:
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
Power supply: +3.3VDC 50mA
Working temperature: -20 ~ +75 Centigrade
Dimension: 26.9mm x 13mm x 2.2 mm


●  Core module HC-05, leads from the module interface including VCC, GND, TXD, RXD, KEY pin and LED Status pin-out (STATE)
●  Led indicate Bluetooth connection status, flash Bluetooth connectivity slow flash into AT mode, double flash Bluetooth connection and open a port
●  Backplane set anti-reverse diode with 3.3V LDO input voltage of 3.6 ~~ 6V unpaired current is about 30mA paired approximately 10mA input voltage to prohibit more than 7V! 
●  The interface level 3.3V direct connection the various SCM (51, AVR, PIC, ARM, MSP430, etc.), the 5V MCU also can be directly connected, without MAX232 can not go through the MAX232!
●  Open to effective distance of 10 meters, more than 10 meters is also possible, but not this distance connection quality assurance
●  When paired with full-duplex serial port to use, do not need to know anything about the Bluetooth protocol support 8 data bits, 1 stop bit, parity can be set communication format, which is the most commonly used communication format does not support other formats.
●  Can be pulled up 34 feet into the AT command mode to set parameters and query information
●  Compact (3.57cm x 1.52 cm), chip production factory guarantee placement quality. And sets of transparent heat shrink tubing, dust and beautiful, and anti-static.
●  Available through AT commands switch to host or slave mode via AT commands access the specified device
●  Supporting standard baud rate from 4800bps ~ 1382400bps 

Usage:
After pairing only need as fixed baud rate of the serial port as can be, so long as it is "fixed baud rate, 8 data bits, no parity" serial communication format equipment can be a direct replacement for the original wired serial port without the need to modify the program. Such as data acquisition, smart car, serial printer, outdoor lattice strip screen control.Paired with computer use: for computers and devices via Bluetooth serial communication, use serial paired with the phone use: suitable for the mobile phone with the device through Bluetooth serial communication, use serialpaired with the Bluetooth host: for the two devices directly through the Bluetooth serial communication between the microcontroller and the microcontroller wired serial interface with microcontroller between use with serial

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Quantity:
Price:
$6.66  USD
per Unit