HC-05, Bluetooth Serial Transceiver Module, Master-Slave Mode

The HC-05 Bluetooth Module is a powerful and easy-to-use wireless transceiver ideal for serial communication between microcontrollers and other Bluetooth-enabled devices. Whether you're building a home automation system or a wireless sensor network, the HC-05 delivers reliable short-range data transfer with robust master/slave capabilities. It’s a top choice for hobbyists and developers working with Arduino, PIC, STM32, or other embedded systems.

Key Features:

• Bluetooth V2.0+EDR Support – Enables high-speed wireless communication up to 3 Mbps.
• Master & Slave Configurable – Flexible operation in both sending and receiving roles.
• Built-In Serial Interface (UART) – Seamless integration with Arduino, Raspberry Pi, and microcontrollers.
• Integrated 3.3V Regulator – Compatible with 3.6V to 6V input supply.
• Onboard LED Indicator – Visual status feedback for connection and pairing.
• AT Command Mode – Easily configure settings like role, name, password, and baud rate.

Additional Specifications:

• Type: Bluetooth Serial Transceiver Module
• Frequency: 2.4Ghz
• Protocol: Bluetooth V2+EDR
• Compatibility: Ardiuno,Raspberry Pi,STM32,PIC