IDUINO Bluetooth HC-05 Transmission Module

This Bluetooth module, also known as a Bluetooth serial adapter or wireless communication module, allows you to seamlessly integrate microcontrollers into a Bluetooth network. It's a versatile tool for various applications requiring wireless data transmission.

Key Features and Functions

• Core Module: Uses the HC-05 sub-host module, providing reliable Bluetooth connectivity.
• Interfaces: Includes VCC, GND, TXD, RXD, KEY, and a Bluetooth state pin for easy integration with various microcontrollers.
• Connection Status Indicator: An LED clearly indicates the Bluetooth connection status through different flashing patterns.
• Wide Voltage Input: Operates with an input voltage ranging from 3.6V to 6V, offering flexibility in power supply options.
• Direct MCU Connectivity: Compatible with various microcontrollers such as 51, AVR, PIC, ARM, and MSP430, simplifying integration.
• Effective Range: Provides an effective communication range of up to 10 meters in open space (Class 2 power level).
• Full Duplex Serial Port: Functions as a full duplex serial port after pairing, simplifying data transmission.
• AT Command Support: Allows for parameter configuration and information retrieval through AT commands.
• Compact and Durable: Features a small, compact design and is protected by a transparent heat-shrinkable tube for durability and protection against dust.
• Host/Slave Switchable: Can operate in either host or slave mode, offering versatility in application scenarios.
• Standard Baud Rate Support: Supports standard baud rates between 4800bps and 1382400bps.

Why Choose This Product?

This IDUINO Bluetooth HC-05 module offers a simple yet powerful solution for adding Bluetooth capabilities to your projects. Its ease of use, wide compatibility, and reliable performance make it an ideal choice for hobbyists, students, and professionals alike.

Applications

This versatile module finds applications in a wide range of projects, including:

• Robotics
• Home automation
• Wireless sensor networks
• Data logging
• Remote control systems

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