HC-05 Bluetooth Module

Bluetooth Module Breakout (HC-05)
Price: $9.00

 

Bluetooth Module Breakout (HC-05)

The remote unit can be powered from 3.3V up to 6V for easy battery attachment. All signal pins on the remote unit are 3V-6V tolerant. No level shifting is required. Do not attach this device directly to a serial port. You will need an RS232 to TTL converter circuit or Arduio XBee USB Adapter if you need to attach this to a computer. You can either solder a 6-pin header or individual wires.

Unit comes without a connector. Please see related male and female pins below. 

And now, we provide HC-05/06, HC-05 could be setting to Master or Slave by user. HC-06 just be Master or Slave, that could be customized. This module default is HC-06 with Slave mode.

Note: Be paired must Master devices and Slave devices each other.Master and Master devices, Slave and Slave devices can't paired each other. The HC-06 (just suppy slave mode and more easy) Slave mode could paired with PDA, PC etc. 

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
  • Dimensions: 15.2x35.7x5.6mm