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hc-09 bluetooth serial module is fully compatible with hc-07,hc-06 module

hc-09 bluetooth serial module is fully compatible with hc-07,hc-06 module

Model: bluetooth-module-1059

$8.73  $6.98

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6 reviews

Current Reviews: 6

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Item specifics

Brand Name: HC-09

Model Number: HC-09
Place of Origin: China (Mainland)

Feature:1, serial module operating voltage 3.3V.2, the baud rate can be set 2400,4800,9600,19200,38400,57600,115200,230400 user3 core module size: 28mm x 15 mm x 2.35mm.4 Operating Current: power input is terminated with a resistance of 5 ohms, use a multimeter to test a variety of state power of the neModule is paired with the adapter test current is 25MA
 Module is paired with the adapter connection and sends data test current is 27MA
Adapter module does not connect to a paired test current is 15MA
 5, Sleep current:non Sleep6 for the GPS navigation system, utity meter reading system, the industrial field, collecting and controlng system.7, with a Bluetooth laptop computer to the Bluetooth adapter, PDA and other devices to seamlessly connectPaired only as a fixed baud rate of the serial port can be used as long as it is "fixed baud, 8 data bits, noParity "communication format serial device can directly replace the original wired serial without the need to modify the program such as data sets,Smart car, serial printer, outdoor the lattice strip screen control.Paired with your computer: suitable for a computer with the device through Bluetooth serial communication, use serialPaired with the phone: For the phone with devices via Bluetooth serial communication using serialPaired with a Bluetooth host: suitable for two devices directly through the Bluetooth serial communication, such as single-chip microcontroller, wired serialWith SCM room, use serial 1, led pin indicates Bluetooth connection status, the output pulse Bluetooth connectivity, high output indicates that Bluetooth is connected and turned on the port2, the power supply voltage of 3.3V, the absolute prohibition of reversed power! Absolute prohibition of more than 3.6V power!3, the interface level 3.3V, can be connected to various microcontroller (51, AVR, PIC, ARM, MSP430) the 5V MCU best a 1K resistor in series with the module directly connected, the conversion of the pubshed specifications schematic bottom, without MAX232 MAX232!4, open to effective distance of 3 meters, more than 3 m are possible, but do not do this from the connection quaty assuranceAfter pairing, when the serial ne used to support the eight-digit, 1 stop bit, parity or no paritySupport Bluetooth connection is not estabshed by the AT command set the baud rate, name, pairing password, power-down save parameters set. Bluetooth connection automatically switch to transparent mode7, small size (2.7cm * 1.3cm) the factory chip production to ensure the quaty of the patch.Work:
Baud rate conversion, because the receiver and the sender can choose their own baud rate, when a small amount of data can be used as a baud rate conversion equipment.The factory default parameters:
Slave, baud rate: 9600, n, 8,1. Passkey: 1234.Second, AT command set as follows:Note: HC-09 on power-up test, the module requires 7S time to complete the initiazation, after the completion of the initiazation module indicator will bnk.1, test communications
Send: AT (return OK, one second left and right)
Back: OK2, change the Bluetooth serial communication baud rate
Send: AT + BAUD2
Back to: OK2400
2 --------- 2400
3 --------- 4800
4 --------- 9600
5 --------- 19200
6 --------- 38400
7 --------- 57600
8 --------- 115200
9 --------- 230400Note: HC-09 on the baud rate is different from the HC-06, HC-09 baud rate of a minimum of 2400, up to 230,400,AT command set baud rate, the next power do not need to set up and can be powered down to save the baud rate.
3, change the Bluetooth name
Send: AT + NAMEname
Back to: OKname
Example: Sending AT + NAMEbill_gates
    Back OKname
    The Bluetooth name changed to bill_gates       Read the Bluetooth name
Send: AT + NAME
Returns: NAME = name
Example: Send: AT + NAME
      In return: NAME = bill_gates r n
Parameter name: To set the current name, the name of the Bluetooth search. 32 characters or less.The parameters can be powered down to save, simply modify the time. PDA the end refresh can see the Bluetooth name changed.4, change the Bluetooth pairing password
Send: AT + PINxxxx
Returns: OKsetpin
Example: Sending AT + PIN8888
    Back OKsetpin
    The Bluetooth pairing password to 8888, module paired at the factory default password is 1234.
     To read Bluetooth pairing password
Send: AT + PIN
Back: PIN = xxxx
Example: send AT + PIN
      To return PIN = 8888 r n
Parameter xxxx: To set a passcode, 4 bytes
Package Includes:
1 x wholesale RF Wireless Bluetooth Module HC-09 HC 09 V2.0 Compatible With Hc-07 hc-06 Slave Module

Product Description
Packaging Details Unit

Type: piece
Weight: 0.100kg (0.22lb.)
Package Size: 15cm x 12cm x 3cm (5.91in x 4.72in x 1.18in)

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4. The images shown are not the actual item and are for your reference only.
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8. Delivery Time:

China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

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Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

by John Edinburgh, GB
Date Added: 06/03/2017
07 November 2011 Prompt and quality Order for door kickplates arrived in good time and were exactly as described. Would definitely use again.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Dexter Hiscock
Date Added: 06/03/2017
Great Servicevery good service, quick delivery, would recommend to everyone good prices as well

Rating: 5 of 5 Stars [5 of 5 Stars]

Date Added: 06/03/2017
Great as always.Buy everything from here. Always best value, quick delivery and biggest range. Superb.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Giles
Date Added: 06/03/2017
---Exceptional value for money.At first i thought the price of the rucksack was too low and must have been a previous years model. I ordered it and was delighted to find that it was exactly what id been searching for at a considerably lower price than anywhere else i could find on the internet. Thank you!

Rating: 5 of 5 Stars [5 of 5 Stars]

Date Added: 06/03/2017
Fantastic product, easy to use website and fast shippingThank you for a great promotion on free shipping. Great product and speedy arrival time.

Rating: 5 of 5 Stars [5 of 5 Stars]

by andrew mangle
Date Added: 06/03/2017
Unbelievable my wife can do the shopping in double quick time !no worries at all with the shoes at all , my wife wears them all the time which is amazing because she has about a hundred more shoes in her wardrobe .

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)


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