HC 05 последовательные bluetooth адаптеры модуль от одной группы CSR 51 микроконтроллер

Product Overview

Description

Product description

HC-05 Bluetooth serial adapter module from one group CSR 51 microcontroller

HC-05Main , main switch from integrated Bluetooth serial module from the available instructions, instruction rich range( Supply voltage 3.3V ~ 3.6V)

 

HC-06Main , main switch from integrated Bluetooth serial module from the available instructions, instruction than HC-05, easy to use.( Supply voltage 3.3V ~ 3.6V)

Host:Used to search from the device , other devices can not be search . ( With white spots Bluetooth module )

Slave :Equipment used to be searched , you can not take the initiative to search for other devices.

After connecting the master and slave is equivalent to using a serial line , this time , regardless of master and slave , which is transparent mode .

[ This module can be set to master or slave , master and slave pair can communicate between slave and from the host machine or host

Can not communicate between , from the Bluetooth function and computers, mobile phones and other communications pairing , the default is the purchase of a slave ]

[Note: HC-05 and 06 from the host machine can be paired with each other ]

 

1, using mainstream CSR Bluetooth chip , Bluetooth V2.0 protocol standards .

2 , the module supply voltage : 3.3V ~ 3.6V.

3, the default parameters : 9600 baud , pairing code 1234 , the mode of the slave.

4 , the core module size is : 27mm x 13 mm x 2mm.

5, the working current:Pairing :30~40mAPairing communication has not been completed :2~8MaCommunication :8mA no dormancy .

6. Communication distance: open conditions under 10M, normal use of the environment around 8M.

7 , for the GPS navigation system , utility meter reading systems, industrial control systems mining site ,With Bluetooth notebook computer, computer plus Bluetooth adapter , PDA and other devices seamlessly.

 

8 , you can upgrade STC microcontroller wireless and download the program.