Bluetooth module

Bluetooth Module HC-05, 5V

The HC-05 Bluetooth module shall be a compact wireless communication module designed to provide Bluetooth connectivity between microcontroller-based systems and compatible Bluetooth-enabled devices. It shall support serial communication through a UART interface and shall be suitable for wireless data transfer, remote control, robotics, automation, IoT and embedded-system applications. The module shall be suitable for interfacing with Arduino-compatible boards, development boards and other microcontroller systems.

Key Specifications:

• Type: Bluetooth wireless communication module.
• Model: HC-05 or equivalent/better.
• Bluetooth: Bluetooth 2.0/compatible serial Bluetooth technology.
• Operating Voltage: 5V supply input or suitable module-level regulated supply.
• Communication Interface: UART / TTL serial interface.
• Operating Mode: Supports master/slave configuration depending on module version and firmware.
• Wireless Communication: Short-range Bluetooth data communication.
• Suitable for wireless serial data transmission and reception.
• Suitable for connecting microcontrollers with smartphones, tablets, computers and other compatible Bluetooth devices.
• Suitable for Arduino, Raspberry Pi and other embedded-system projects with appropriate voltage-level interfacing.
• Suitable for robotics applications such as wireless motor control and remote operation.
• Suitable for IoT and automation projects requiring short-range wireless communication.
• Suitable for sensor data transmission and remote monitoring applications.
• Suitable for controlling LEDs, relays, motors and other electronic devices through a microcontroller.
• UART interface provides simple serial communication with the host microcontroller.
• Compact module design for easy mounting on breadboards and prototyping boards.
• Suitable for electronics training, laboratory experiments and student projects.
• Suitable for robotics, embedded systems, automation and wireless-control applications.
• Module shall be supplied with clearly identified connection pins for power, ground, transmit and receive signals.
• The module shall be new, unused, functional and free from visible physical or manufacturing defects.