Serial Bluetooth Module (Slave/Master)

Description :

This is a 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.

HC-05 could be setting to Master or Slave by user.

Feature :

1、Bluetooth protocal:  Bluetooth Specification v2.0+EDR

2、Frequency:  2.4GHz ISM band

3、Modulation:  GFSK(Gaussian Frequency Shift Keying)

4、Emission power:  ≤4dBm, Class 2

5、Sensitivity:  ≤-84dBm at 0.1% BER

6、Speed: Asynchronous:  2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps

7、Security:  Authentication and encryption

8、Profiles:  Bluetooth serial port

9、Power supply: +3.3VDC 50mA

10、Working temperature: -20 ~ +75 Centigrade

11、Dimension: 26.9mm x 13mm x 2.2 mm


Application :

1、Computer and peripheral devices

2、GPS receiver

3、Industrial control

4、MCU projects

5、Mouse, keyboard, joystick

 Documents Download :

Bluetooth HC-05 Datasheet and AT Command