NoticeDifference between revisions of "Serial Port Bluetooth Module (Slave): HC-06"
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(→2.Change baud rate) |
(→AT command) |
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| Line 46: | Line 46: | ||
* Sent : AT+NAMEdevicename | * Sent : AT+NAMEdevicename | ||
* Receive : OKname | * Receive : OKname | ||
| − | + | (devicename is the name you want the device to be , and it will be searched with this name) | |
| − | + | Name setting can be saved even power down. | |
===4. Change Pincode=== | ===4. Change Pincode=== | ||
| Line 54: | Line 54: | ||
* Sent : AT+PINxxxx | * Sent : AT+PINxxxx | ||
* Receive : OKsetpin | * Receive : OKsetpin | ||
| − | + | (xxxx is the pin code you set) | |
| − | + | Pin code can be saved even power down. | |
==Download== | ==Download== | ||
==Useful Links== | ==Useful Links== | ||
Revision as of 08:56, 28 May 2014
Contents
Overview
Serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc.
Feature
- Use the CSR Bluetooth chip, compatible with the Bluetooth V2.0 protocol
- Operating Voltage 3.3V
- Adjustable baud rate : 1200，2400，4800，9600,19200，38400，57600，115200
- Size: 28mm x 15 mm x 2.35mm
- Operating Current 40 mA
- Sleep Current < 1mA
Default
Slave, 9600 baud rate, N, 8, 1. Pincode 1234
AT command
1. Communications Test
- Sent : AT
- Receive : OK 2.
2.Change baud rate
- Sent : AT+BAUD1
- Receive : OK1200
- Sent : AT+BAUD2
- Receive : OK2400
1---------1200
2---------2400
3---------4800
4---------9600
5---------19200
6---------38400
7---------57600
8---------115200
Baud rate setting can be saved even power down.
3. Change Bluetooth device name
- Sent : AT+NAMEdevicename
- Receive : OKname
(devicename is the name you want the device to be , and it will be searched with this name)
Name setting can be saved even power down.
4. Change Pincode
- Sent : AT+PINxxxx
- Receive : OKsetpin
(xxxx is the pin code you set)
Pin code can be saved even power down.
