HC05 Bluetooth Module HC-05 HC05

HC-05 is a class-2 bluetooth module with Serial Port Profile , which can configure as either Master or slave. a Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU, PC to your embedded project and etc.

Specification:

1) Bluetooth protocal:
Bluetooth Specification v2.0+EDR
2) Frequency:
2.4GHz ISM band

3) Modulation:
GFSK(Gaussian Frequency Shift Keying)
3) Emission power: ≤4dBm, Class 2

4) Sensitivity:
≤-84dBm at 0.1% BER

5) Speed: Asynchronous:
2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps
6) Security:
7) Authentication and encryption
8) Profiles:
Bluetooth serial port
10) Power supply:
+3.3VDC 50mA
11) Working temperature:
-20 ~ +75Centigrade
12) Dimension:
26.9mm x 13mm x 2.2 mm