HC-05 Bluetooth Wireless Serial Arduino Module

HC-05 Bluetooth Module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup. Its communication is via serial communication which makes an easy way to interface with controller or PC. HC-05 Bluetooth module provides switching mode between master and slave mode which means it able to use neither receiving nor transmitting data.

Specification:

• Model: HC-05
• Input Voltage: DC 5V
• Communication Method: Serial Communication
• Master and slave mode can be switched