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Detailed Product Description:

The HC-05 Bluetooth Module is a popular and cost-effective Bluetooth SPP (Serial Port Protocol) module designed for transparent wireless serial communication. It supports both Master and Slave modes, making it versatile for a variety of wireless applications.

It operates over Bluetooth 2.0+EDR, offering stable, secure, and long-range communication with mobile devices and PCs. Interfacing is simple via UART (TX, RX) pins, and it’s fully compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers.

Whether you're building a Bluetooth-controlled robot, home automation system, or IoT device, the HC-05 module is your go-to for easy Bluetooth connectivity.

HC-05 Bluetooth Module: Wireless Communication for Your Projects 

Looking to add wireless communication capabilities to your Arduino, Raspberry Pi, or other microcontroller projects? The HC-05 Bluetooth module is a versatile and cost-effective solution, widely sought after by hobbyists and professionals across India. At ElectroBoat.in, we offer genuine HC-05 modules at competitive prices, making it easy for you to buy HC-05 online in India.

The HC-05 is a Bluetooth SPP (Serial Port Protocol) module that simplifies wireless serial data exchange. It can be configured as both a master and slave Bluetooth module, allowing for flexible connections between two microcontrollers, or enabling your project to communicate with a smartphone, PC, or other Bluetooth-enabled devices. People frequently search for "HC-05 module price," "HC-05 for Arduino," or "Bluetooth module for robotics" – and our selection is tailored to meet these demands.

This popular UART Bluetooth module operates on the Bluetooth V2.0+EDR standard, offering reliable data transfer. Its compact design and ease of use, with configurable baud rates and AT commands, make it ideal for a wide array of applications, including wireless robots, home automation, data logging, and remote control systems. We ensure our product descriptions clearly outline specifications like operating voltage (typically 3.3V-5V), range, and pinout (VCC, GND, TXD, RXD, Key/EN), helping you quickly find the "best HC-05 module" for your needs.

Don't let wires limit your innovation. Buy HC-05 Bluetooth module online from ElectroBoat.in today and unlock seamless wireless connectivity for your next electronic masterpiece, delivered conveniently to your doorstep anywhere in India.

Key Features:

• Wireless Bluetooth serial communication module

• Works in Master and Slave modes

• Built-in 3.3V regulator

• Supports AT commands for configuration

• Ideal for Arduino, Raspberry Pi, ESP32, STM32

• Used in IoT, robotics, and Bluetooth control projects

Technical Specifications:

How to Use with Arduino:

Wiring (with voltage divider for RX):

Sample Arduino Code:

Applications:

• Bluetooth-controlled robots and vehicles

• Wireless home automation systems

• IoT device communication

• Serial communication with mobile apps

• Wireless sensor data logging

Package Includes:

• 1 × HC-05 Bluetooth Module with onboard LED indicator