HC-05 6pin Bluetooth Module with Button

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Κωδικός προϊόντος :NT0109

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Βάρος προϊόντος: 0.0100KG
6,20 €
Χωρίς ΦΠΑ : 5,00 €

Περιγραφή

HC-05 6pin Bluetooth Module with Button

 

HC-05 6 Pin Wireless Serial Bluetooth Module is a Bluetooth module for use with any microcontroller.  It uses the UART protocol to make it easy to send and receive data wirelessly.

The HC-05 is a popular bluetooth module which can add two-way (full-duplex) wireless functionality to your projects.

 

HC-05 Pinout Configuration

Pin Number

Pin Name

Description

1

Enable / Key

This pin is used to toggle between Data Mode (set low) and AT command mode (set high). By default it is in Data mode

2

Vcc

Powers the module. Connect to +5V Supply voltage

3

Ground

Ground pin of module, connect to system ground.

4

TX – Transmitter

Transmits Serial Data. Everything received via Bluetooth will be given out by this pin as serial data.

5

RX – Receiver

Receive Serial Data. Every serial data given to this pin will be broadcasted via Bluetooth

6

State

The state pin is connected to on board LED, it can be used as a feedback to check if Bluetooth is working properly.

7

LED

Indicates the status of Module

  • Blink once in 2 sec: Module has entered Command Mode
  • Repeated Blinking: Waiting for connection in Data Mode
  • Blink twice in 1 sec: Connection successful in Data Mode

8

Button

Used to control the Key/Enable pin to toggle between Data and command Mode

 

Συνδεσμολογία

 

HC-05 Default Settings

Default Bluetooth Name: “HC-05”

Default Password: 1234 or 0000

Default Communication: Slave

Default Mode: Data Mode

Data Mode Baud Rate: 9600, 8, N, 1

Command Mode Baud Rate: 38400, 8, N, 1

Default firmware: LINVOR

 

HC-05 Technical Specifications

  • Serial Bluetooth module for Arduino and other microcontrollers
  • Operating Voltage: 4V to 6V (Typically +5V)
  • Operating Current: 30mA
  • Range: <100m
  • Works with Serial communication (USART) and TTL compatible
  • Follows IEEE 802.15.1 standardized protocol
  • Uses Frequency-Hopping Spread spectrum (FHSS)
  • Can operate in Master, Slave or Master/Slave mode
  • Can be easily interfaced with Laptop or Mobile phones with Bluetooth
  • Supported baud rate: 9600,19200,38400,57600,115200,230400,460800.

 

 

 

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