Bluetooth Module (HC05)
HC‐05 module is an easy to use Bluetooth SPP (Serial Port Protocol) module,designed for transparent wireless serial connection setup.
The HC-05 Bluetooth Module can be used in a Master or Slave configuration, making it a great solution for wireless communication.This serial port bluetooth module is fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) 3Mbps Modulation with complete 2.4GHz radio transceiver and baseband. It uses CSR Bluecore 04‐External single chip Rluetooth system with CMOS technology and with AFH (Adaptive Frequency Hopping Feature).
2.4GHz ISM band frequency
Supported baud rate: 9600, 19200,38400(default), 57600, 115200, 230400, 460800.
Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps
Typical ‐80dBm sensitivity.
Up to +4dBm RF transmit power.
Power supply: 3.6V to 6V DC
UART interface with programmable baud rate.
Coverage up to 30ft.
Dimension: 38mm x 15mm x 2.35mm