HC-05 6pin Bluetooth Module with Button

€11.00

Product Weight: 0.0100KG

Product Details

SKU : NT0109
Stock : Available

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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.

HC-05 6pin Bluetooth Module with Button