HC-05 Bluetooth Module

The HC-05 is a widely used Bluetooth module that allows for wireless communication between devices. It is based on Bluetooth 2.0 technology, and it’s typically used for short-range, low-power communication, often in embedded systems, robotics, home automation, and other wireless control applications.

If you are looking to use the HC-05 in a project, I can guide you through setting it up with an Arduino or another microcontroller.

Technical Specifications:

• Bluetooth Version: 2.0 + EDR (Enhanced Data Rate).
• Frequency: Operates in the 2.4GHz ISM band.
• Communication: Can be configured as both a master and a slave, enabling it to either initiate or accept connections.
• Interface: Communicates with microcontrollers using a serial interface (UART).
• Range: Effective communication range is typically around 10 meters, depending on the environment and obstructions.
• Baud Rate: Default baud rate is 9600, but it can be configured to operate at different rates.
• AT Command Support: Configurable using AT commands, allowing you to set parameters like baud rate, device name, password, and operating mode (master or slave).
• Voltage: Operates at 3.3V for communication but can accept 5V on the VCC pin.

Applications:

• Wireless Communication between microcontrollers and smartphones or computers.
• Home Automation systems for controlling lights, locks, or other devices.
• Robotics for controlling movement or sending sensor data wirelessly.
• Data Transfer for transmitting sensor data wirelessly in embedded systems.

Package Includes:

• 1 Piece- HC-05 Bluetooth Module