The HC-05 Bluetooth module is a powerful and versatile wireless communication device designed to simplify the integration of Bluetooth capabilities into your projects. With its easy-to-use serial interface, the HC-05 allows for seamless wireless communication between microcontrollers (like Arduino, Raspberry Pi, and ESP32) and other Bluetooth-enabled devices, such as smartphones, tablets, and computers.

Operating at a voltage of 3.3V to 6V, the HC-05 supports both master and slave modes, enabling it to initiate connections or respond to incoming connections. It features a range of approximately 10 meters (33 feet) in open space, making it ideal for applications like remote control systems, wireless sensor networks, and IoT projects.

The module is equipped with built-in firmware, allowing for simple AT command configuration for customization and control. Its compact size and low power consumption make it suitable for battery-powered applications. With comprehensive support and documentation available, the HC-05 Bluetooth module is an excellent choice for hobbyists and developers looking to add Bluetooth functionality to their projects.

Key Features:

• Operating voltage: 3.3V to 6V
• Supports both master and slave modes
• Bluetooth V2.0 + EDR (Enhanced Data Rate) for improved performance
• Range: Up to 10 meters (33 feet) in open space
• Serial communication interface for easy integration
• Compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers
• Ideal for remote control, wireless data transmission, and IoT applications
• Simple AT command configuration for customization and setup