Laser Diode Module
৳100
Bluetooth Module HC 06 TTL
৳280
The HC 06 Bluetooth Module TTL is a simple yet powerful Bluetooth solution for wireless communication, ideal for use in Arduino and microcontroller-based projects. This module supports Bluetooth 2.0+EDR and is perfect for setting up low-energy data transfers, making it a popular choice for DIY and IoT applications in Bangladesh. Whether you're building a remote-controlled device, automating a system, or enabling wireless communication between devices, the HC 06 offers easy integration and reliable performance. A must-have for hobbyists, engineers, and makers looking to add Bluetooth functionality to their projects.
Overview
The HC-06 is a Bluetooth serial module designed for short-range wireless communication. It supports the Bluetooth V2.0+EDR standard, offering data transfer rates of up to 3 Mbps. Built on the CSR BlueCore04-External single-chip system with CMOS technology, it incorporates Adaptive Frequency Hopping (AFH) to reduce interference. Compact and reliable, the HC-06 provides an efficient solution for establishing wireless serial connections between microcontrollers and Bluetooth-enabled devices.
Key Features
- Supports Bluetooth V2.0+EDR for faster and more stable communication
- Offers typical sensitivity of -80 dBm and RF transmit power up to +4 dBm
- Operates at low power with 1.8V core and 3.3V to 5V I/O compatibility
- Communicates via UART interface with a default baud rate of 9600 bps
- Includes an integrated antenna and edge connector for easy setup
- Enables auto-connect, auto-reconnect, and pairing with default PIN 1234
Technical Specifications
Feature | Description |
|---|---|
Bluetooth Standard | V2.0 + EDR |
Modulation | GFSK, π/4-DQPSK, 8-DPSK |
Sensitivity | Typical -80 dBm |
RF Transmit Power | Up to +4 dBm |
Operating Voltage | 1.8V (Core), 3.3V–5V (I/O) |
Interface | UART (TX, RX, GND, VCC) |
Baud Rate | Programmable (Default: 9600) |
Antenna | Integrated |
Power Consumption | Low Power Consumption |
Default Role | Slave |
Default PIN | 1234 |
Auto-Reconnect | Within 30 minutes |
Note
The HC-06 module operates in slave mode only, which means it cannot initiate connections but only respond to connection requests from a Bluetooth master (e.g., smartphone or PC).
Applications
- Embedded systems and electronic prototyping
- Wireless communication in robotics projects
- Serial communication with 8051, AVR, PIC, ARM, NXP, and Infineon microcontrollers
- Remote data logging and monitoring
- Bluetooth-based wireless control systems
- General-purpose wireless serial communication
Packaging Details
- 1 x Bluetooth Module HC 06 TTL
