Description of Bluetooth Module HC 06 TTL Overview The HC-06 is a serial port Bluetooth module designed for short-range wireless communication. It complies with Bluetooth V2.0 EDR (Enhanced Data Rate) specifications and provides a data transfer rate of up to 3 Mbps. The module is built on the CSR BlueCore04-External single-chip Bluetooth system, utilizing CMOS technology and features Adaptive Frequency Hopping (AFH) to minimize interference. It offers a compact and reliable solution for wireless serial communication 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 Attention Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please contact us to determine if further actions may be taken. Need Help? Our engineers are available to assist you. If you have any queries, please leave a comment below or call 09678110110 from 09:00 am to 08:00 pm (7 days a week). You can also reach us via Live Chat or Facebook Inbox.
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