OVERVIEW:

HC-05 module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup.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 Bluetooth system with CMOS technology and with AFH(Adaptive Frequency Hopping Feature). It has the footprint as small as 12.7mmx27mm. Hope it will simplify your overall design/development cycle.

Features:

It is used for many applications like wireless headset, game controllers, wireless mouse, wireless keyboard and many more consumer applications.

It has range up to <100m which depends upon transmitter and receiver, atmosphere, geographic & urban conditions.

It is IEEE 802.15.1 standardized protocol, through which one can build wireless Personal Area Network (PAN). It uses frequency-hopping spread spectrum (FHSS) radio technology to send data over the air.

It uses serial communication to communicate with devices. It communicates with microcontroller using a serial port (USART).

Document:

HC-05 Bluetooth Module

Product Details
Product Name	HC-05 Bluetooth Module
Price	Rs. 700/-
Summary
Size	1.55cm*3.98cm
General Specification
Commercial Series	Bluetooth module board Series
Input Voltage	3.3~6V

HC-05 BLUETOOTH MODULE

Description

Features