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Without the floor, HC-06 Bluetooth serial module, single-chip wireless Bluetooth

Without the floor, HC-06 Bluetooth serial module, single-chip wireless Bluetooth

Place of Origin : CHINA
Brand Name : UMEAN
Certification : 360 days warranty
Model Number : HC-08-USB
Packaging Details : new and original package
Delivery Time : within 24 hours
Payment Terms : T/T , PAYPAL , W/U
Supply Ability : 1000PCS PER DAY
MOQ : 10
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Without the floor, HC-06 Bluetooth serial module, single-chip wireless Bluetooth connection 51
HC-06 is a master-slave integrated Bluetooth serial module, the main switching from a command, the command is less than HC-05, easy to use. (Supply voltage 3.3V ~ 3.6V)
Host: used to search from the device, other devices can not be searched. (With white spots Bluetooth module)
Slave: the device used to being searched, you can not take the initiative to search for other devices.
After connecting the master and slave is equivalent to a serial line to use, regardless of the Lord from this time on, that is, pass-through mode.
Quality Assurance!
[Note: HC-06 host not paired HC-05 from the machine, but the host HC-05 HC-06 can be paired slave, master-slave model can be paired with each other]
[Note: shipment: 06 Slave not marked; 06 hosts hit the white point. The module of master and slave, the master and slave pair can communicate, can not communicate with the slave from between the host and the host machine or from a Bluetooth function and computers, mobile phones and other communication pairing, the default time of purchase from the machine, requires the host needs to specify]
Product description:
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 slave mode.
4, the size of the core module: 27mm x 13 mm x 2mm.
5, the working current: pairing: 30 ~ 40mA paired not communicating: 2 ~ 8Ma communication: 8mA no sleep.
6, the communication distance: under open conditions 10M, normally about environmental 8M.
7 for GPS navigation systems, utility meter reading systems, industrial control systems mining site can be seamlessly connected with the Bluetooth laptop computer plus a Bluetooth adapter, PDA and other devices.
8, can STC microcontroller wireless upgrade and download the program.
SCM and SCM data transmission
Product Features
1, led pin indicates the status of the Bluetooth connection, Bluetooth connection means no output pulse output high indicates that Bluetooth is connected and turned on the port
2, the power supply voltage 3.3V, when unpaired current of about 30mA, paired about 10mA, the absolute prohibition of reverse power! Power absolute prohibition exceeds 3.6V!
3, the interface level 3.3V, you can connect a variety of SCM (51, AVR, PIC, ARM, MSP430, etc.), 5V microcontroller best 1K resistor in series with a direct connection to the module and then, according to specifications published by the bottom diagram conversion, can not pass without MAX232 MAX232!
4, open to 10 meters effective distance of over 10 meters are possible, but do not make this connection to ensure the quality of distance
5, after the pairing is complete, the same as when using a serial cable, supports 8 digits, 1 stop bit, parity or no parity (with specification shall prevail)
6, establish a Bluetooth connection when not support setting the baud rate, the name by AT commands, matching password, power-down save parameter settings. After Bluetooth connection is automatically switched to transparent mode
7, small size (2.7cm * 1.3cm), chip production plant to ensure the quality of the patch.
8, the link from the machine, computer, Bluetooth with Bluetooth from a host with a variety of functions, most Bluetooth phones, PDA, PSP and other intelligent terminal pairing between slaves can not be paired.
Flexible use:
Baud rate conversion, because the receiver and the sender can choose their own baud rate, in a small amount of data when you can use as a device baud rate conversion.
Please observe the following modules and microcontroller connection (Bluetooth module voltage of 3.3V):
First, the factory default parameters:
Slave, baud rate: 9600, N, 8,1. Passcode: 1234; If you want to require host mode, please indicate when the next one.
Two, AT command set as follows:
1, test communications
Send: AT (return OK, one second left and right once)
Returns: OK
2, change the Bluetooth serial port baud rate
Send: AT + BAUD1
Returns: OK1200
Send: AT + BAUD2
Returns: OK2400
1 --------- 1200
2 --------- 2400
3 --------- 4800
4 --------- 9600
5 --------- 19200
6 --------- 38400
7 --------- 57600
8 --------- 115200
9 --------- 230400
A --------- 460800
B --------- 921600
C --------- 1382400
Not recommended for use in more than 115,200 baud rate, signal interference make the system unstable.
Set over 115,200 after computer unusable, use microcontroller programming in order to use this above 115200 baud rate and re-issue the AT command set low baud
After the baud rate with AT command set, the next power use without re-established, you can power down to save the baud rate.
3, change the Bluetooth name
Send: AT + NAMEname
Returns: OKname
The current name to be set, that Bluetooth is the name of the search: parameter name. 20 characters or less.
Example: Sending AT + NAMEbill_gates
Return OKname
Then the Bluetooth name changed bill_gates
Parameters can be powered down to save, simply modify once. PDA Bluetooth client refresh services can be seen after the name change.
4, change the Bluetooth passkey
Send: AT + PINxxxx
Returns: OKsetpin
Parameter xxxx: pairing password to be set, 4 bytes, this command can be used slave or master. The slave is the adapter or cell phone when asked to enter a passcode pop up window, then manually enter this parameter can connect from the machine. Host is in the main a Bluetooth module connected with a digital camera, a digital camera from the machine, find the camera pairing password, and then set up the White Bluetooth module, the master Bluetooth module can automatically connect your camera.
Example: Sending AT + PIN8888
Return OKsetpin
Then the Bluetooth passkey to 8888, the module at the factory default passkey is 1234.
Parameters can be powered down to save, simply modify once.

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