
৳380.00
2 units available
The HC-05 Bluetooth Module enables wireless serial communication between Arduino and other Bluetooth-enabled devices, perfect for embedded and IoT projects.
Bluetooth V2.0+EDR, Class 2 module
Configurable as Master or Slave mode
UART interface (baud rate: 9600 default, configurable via AT commands)
Built-in 3.3V voltage regulator
Communication range: up to 10 meters (open space)
Works with 3.3V logic (5V tolerant with regulator)
Compatible with Arduino, Raspberry Pi, ESP32, ESP8266, and other MCUs
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