SH-H4 BT4.0 CC2564
SH-H4 BT4.0 CC2564
SH-H4 BT4.0 CC2564
SH-H4 BT4.0 CC2564
SH-H4 BT4.0 CC2564
SH-H4 BT4.0 CC2564

SH-H4 Bluetooth 4.0 CC2564

Bluetooth

00308
4
€16.00

(€16.00 gb. / шт. )

 

Overview  

SH-H4 is a fully integrated Bluetooth module that complies with Bluetooth 4.0 dual mode protocols(BR/EDR/BLE).It uses TI CC2564 bluetooth chip. It provides several interfaces such as UART, I2C, PCM, AIO, PIO, etc., which can  customized different applications.SH-H4 supports SPP, BLE profiles. It integrates MCU, Baseband controller, RF, etc. in a small package, so the designers can have better flexibilities for the product shapes.SH-H4 can be controlled by UART port or other interfaces. Please refer to software design guide for the interfacing protocol.

Feature

  • Fully qualified Bluetooth 4.0/3.0/2.1/2.0/1.2/1.1
  • Postage stamp sized form factor, 13mm x 27mm x 2mm
  • Low power
  • Class 1.5 support(high output power)
  • The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 921Kbps, UART, I2C , PCM data connection interfaces.
  • Embedded Bluetooth stack profiles support(requires no host stack): SPP, HFP/HSP, A2DP, AVRCP, MAP, and all BLE protocols.

  • VCC:  input power supply 3.3~6V, Prohibit more than 7V
  • GND: Ground
  • TX:  transport
  • RX:  receive  
  • State: when bluetooth is connected , output "High level", "no conntected"  output "low level"
  • en:when module is connected, give a high level to "EN",the module will disconnected.

AT Command

 

The way to the AT command mode: supply power to the module, it will enter to the AT mode if it needn’t pair. The interval of command is about 1 second.


Default parameter: Baud rate:
9600N81  

Format:
AT+Command[=Parameter]<CR><LF>


Description:
Command always start with AT+ and end with <CR><LF>.
<CR> means "carriage return" and corresponds to the hexadecimal value 0x0D.  <LF> means "line feed" and corresponds to the hexadecimal value 0x0A.
Parameter between [ ] may not exist.
Parameter always start with =if exist.


Example :
AT+BDNAME=? <CR><LF> :Query current device's name.
AT+BDPIN=8888 <CR><LF> :Modify current device's pin code to '8888'.

 

Command 1 ,

Testing Connection Commands

Command

Answer

Parameter

AT

OK

None

Command 2 ,

Query/Set —— Bluetooth Name


Command

Answer

Parameter

Query:AT+BDNAME=?

+BDNAME=[para1]

Para1:the name of device
Default:SH-H4

Set:AT+BDNAME= [para1]

+BDNAME=[para1]

Example: Send: AT+BDNAME=?
Return: +BDNAME=SH-H4
Send: AT+BDNAME=ABC
Return : +BDNAME=ABC
Command 3,   Query  module  bluetooth  address


Command

Answer

Parameter

AT+BDADDR=?

+BDADDR=[MAC]

MAC:
Bluetooth address

Command 4 ,

Query/Set —— Baud Rate


Command

Answer

Parameter

Query:AT+BDBAUD=?

+BDBAUD=[para1]

 

Para1:
9600
38400
115200

Set:AT+BDBAUD =[para1]

+BDBAUD=[para1]

Query device baudrate 
Send:AT+BDBAUD=?
Return:  +BDBAUD=9600
Modify device baudrate 
Send:AT+BDBAUD=115200
Return: +BDBAUD=115200

Command 5 ,

Query/Set ——PIN Code


Command

Answer

Parameter

Query:AT+BDPIN=?

+BDPIN=[para1]

Para1 is PIN Code:
Default:0000

Set:AT+BDPIN= [para1]

+BDPIN=[para1]

e.g.
Query Pin Code
Send: AT+BDPIN=?
Return: +BDPIN=0000
Setup Pin Code 1234
Send: AT+BDPIN=1234
Return : +BDPIN=1234

Type:
Module of off-wire connection of Bluetooth
Microcontroller:
TI CC2564
Size:
13mm x 27mm x 2mm
Communication modes:
BLE and SPP
Features:
Fully qualified Bluetooth 4.0/3.0/2.1/2.0/1.2/1.1
4 Items
No reviews

16 other products in the same category:

Product added to wishlist
Product added to compare.

Our website uses cookies. Cookies help to ensure the proper functioning of the website and its improvement, so the necessary cookies (technical, functional and analytical) are installed automatically. In order to personalize your Internet search experience and provide suggestions that will be relevant to you, the website also uses targeted cookies. By clicking "I agree", you agree to the installation and use of target cookies. You can revoke your consent at any time by changing the settings of your Internet browser or deleting the recorded cookies. More detailed information is provided in the cookie policy