Bluetooth module HC-05 with backplane HC-05 Bluetooth module

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$2.90 - $3.50 / Pieces | 1 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 5 Negotiable
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Generic
Model Number:
HC-05
Product Name:
Bluetooth module HC-05 with backplane HC-05 Bluetooth module
Package:
Generic Package
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month Bluetooth module HC-05 with backplane HC-05 Bluetooth module
Packaging & Delivery
Packaging Details
ESD Package
Port
Shenzhen
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 5 To be negotiated

Bluetooth module HC-05 with backplane HC-05 Bluetooth module

 

 

Description of Bluetooth module:

HC-05 could be setted to master or slave by user. HC-06 can only be master or slave which could be customized.
Wiring(only need 4 wires): RX to RXD / TX to TXD / GND to GND / 3.6V to 6V
Power: 3.3V
Note: This module does not suitable for IOS system.

 

Pin serial port descriptions of HC-05 module:

PIO8 connect LED, indicates the status of working, after powered the module flashing, different states in different flashing intervals.
PIO9 connect LED, indicates successful connecting module, after successful mating bluetooth serial port, LED long lights.
PIO11 state switch pin (high level) -> AT command response to the work state, low level or dangling -> Bluetooth regular work status.
On module with a reset circuit, re-power to complete the reset.

 

Main module setup steps:

1. PIO11 set high.
2. Power ON, the module into the AT command response status.
3. HyperTerminal or other serial tool, set the baud rate 38400, 8 data bits, 1 stop bit, no parity, no flow control.
4. Serial send characters "AT + ROLE = 1 r n", successful return "OK r n", which r n for carriage return.
5. PIO set low, re-power, module as the main module, automatic search from module to establish a connection.

Feature:

6V - 4.5V power supply;
Support connect Android phones with Bluetooth;
The default baud rate: 9600 can be modified according to the data sheet;

 

Do you also need Uno Board?

 

Please check below:

HC-05 wireless module offered by Shenzhen Chengsuchuang Technology Co.,Ltd.