HC-06 6 Pin Bluetooth Module Master and Slave No Button Original IC
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
Great

HC-06 6 Pin Bluetooth Module Master and Slave No Button Original IC

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  • Product SKU: KG036
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₹ 499 ₹ 599
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Highlights
  • Original, High Quality
  • KitsGuru Warranty
  • Based on CSR BC04 Bluetooth
  • Built-in 2.4GHz PCB antenna
  • Bluetooth class 2 power level
  • Range: 10 meters
  • Operating voltage: 3.3V to 6V DC
  • Operating current (pairing): 30~40mA
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Specification

Description

HC-06 6 Pin Bluetooth Module

The HC-06 6-Pin Bluetooth Module is a compact and reliable serial communication module designed for seamless wireless connectivity between microcontrollers and other Bluetooth-enabled devices. It primarily operates in slave mode, making it ideal for receiving commands and transmitting data over a serial (UART) interface. This module is widely used in wireless data transmission, remote control applications, and IoT-based projects, where stable and efficient Bluetooth communication is essential.

Built with an original IC, the HC-06 ensures high performance, low power consumption, and a strong wireless connection. It features a 6-pin interface for easy integration with microcontrollers like Arduino, Raspberry Pi, ESP8266, and STM32, supporting baud rate configurations via AT commands. Unlike some versions, this module does not have a built-in button for mode switching, making it a dedicated slave device for reliable connections.

With a communication range of up to 10 meters (unobstructed) and support for Bluetooth 2.0+EDR, it ensures fast and stable data transfer. Its compact size, ease of use, and compatibility with various platforms make it a popular choice for engineers, students, and hobbyists working on automation, robotics, and wireless control systems.

Specifications

  • Model: HC-06
  • Operating Voltage: 3.3V (5V tolerant RX)
  • Communication: UART (3.3V logic level)
  • Baud Rate: Default 9600 (configurable via AT commands)
  • Bluetooth Version: V2.0+EDR
  • Operating Frequency: 2.4GHz ISM band
  • Supported Protocols: Bluetooth SPP (Serial Port Profile)
  • Transmission Distance: Up to 10 meters (in open space)
  • Antenna: On-board PCB antenna
  • Switch/Button: No
  • Model: HC-06 (Master and Slave)
  • Input Voltage Range: 3.6V to 6V (Never over 7V)
  • Input current: 30mA (unpaired), 10mA (paired)
  • Communication Mode: 8 data bits / 1 stop bit / without parity

Pin Out

  • State: Indicates Bluetooth connection status
  • VCC: 3.3V – 5V power input
  • GND: Ground
  • TXD: Transmit Data (3.3V logic)
  • RXD: Receive Data (3.3V logic)
  • EN (Enable): Used to enable/disable module

Features

  • Compact and Easy to Interface with microcontrollers like Arduino, ESP8266, ESP32, Raspberry Pi, etc.
  • Wireless Serial Communication via UART
  • Low Power Consumption
  • Built-in Encryption and Authentication for secure data transmission
  • Supports AT Commands for baud rate and name configuration
  • Dimensions: 38mm × 17mm × 6mm

Applications :

  • Wireless Sensor Data Transmission
  • Home Automation Systems
  • Robotics & Remote Control
  • IoT (Internet of Things) Applications
  • Serial Cable Replacement

Integration with Arduino

TTL HC06 Bluetooth Module

Sample Code

 

Integration with Raspberry Pi

TTL HC06 Bluetooth Module

 

Sample Code

Physical Attributes

  • L * W * H in mm : 37 * 16.5 * 6
  • Weight in gm: 5

Package Includes

  • 1 x HC-06 6 Pin Bluetooth Module Master and Slave No Button Original IC

Customer Reviews

Based on 12 reviews
92%
(11)
8%
(1)
0%
(0)
0%
(0)
0%
(0)
d
devender
Good for quads or arduino bluetooth.

This gets good range and works great! Keep in mind this does need to be sent a few AT commands to get it set up. I've used it to tune a flying quadcopter, so I have no complaints.

p
pns
works perfectly out of the box

I didn't need to change any settings for my application, but a data sheet would have been nice. (-1 star)

a
aman soni @ badal
Work if you use them correctly

Both worked when I started using these but one died after a couple of days. I was using 5v digital data out of a Nano, my bad, I thought the Nanos' had 3.3 volts outputs. The other worked fine after I put a logic level controller between the Nano and the HC-06. Get some Logic level converts if your using 5v outputs like a Nano or uno.

g
gulshan
Very good

Very good

a
avdhesh
all ok

very good product

g
girishi chand
Look on yt on how to use this

At first i thought i had the wrong setup but then i realized that i was doing it wrong. After that it worked like a charm. Double check everything is the moral of this story. 10/10 would buy again

R
Rod T.
Received on time!

Got this for my son. It is for his coding class.

r
raju garg
Worked as advertised

Used these Bluetooth Modules to Replace the USB Cables on CNC Routers. Changing the Baud Rate to 115200 was accomplished using the AT Command.

b
birju
Note: 3.3V!!

Works as long as you read the details! Power by 3.3V only, unless you have a level converter for the signals. The 3.3V output on full size arduinos is sufficient. Simple to use once hooked up.

J
Jared D.
Good

Worked as expected. Good news