HC-06 Features and Electrical characteristics
	
Bluetooth protocol: Bluetooth V2.0 protocol standard
	
Power Level: Class2(+6dBm)
	
Band: 2.40GHz—2.48GHz, ISM Band   
	
Receiver sensitivity: -85dBm
	
USB protocol: USB v1.1/2.0
	
Modulation mode: Gauss frequency Shift Keying
	
Safety feature: Authentication and encryption
	
Operating voltage range:+3.3V to +6V
	
Operating temperature range: -20ºC to +55ºC
	
Operating Current: 40mA
 
HC-06 Bluetooth Module Advantages
	
HC-06 is best option when short distance wireless communication is needed. The module is used for wireless communications of less than 100 meters.
	
The module is very easy to interface and to communicate.
	
The module is one of the cheapest solutions for wireless communication of all types present in the market.
	
The module consumes very less power to function and can be used on battery operated mobile systems.
	
The module can be interfaced with almost all controllers or processors as it uses UART interface.