HC-05 BlueTooth Module

HC-05 BlueTooth Module

• Bluetooth module HC-05 Master and slave Two in one module
• Use the CSR BC417 mainstream bluetooth chip, bluetooth V2.0 SPP protocol standards
• Module working voltage 3.6 V to 6V
• Default rate of 9600, the user can be set up.click the button into AT MODE
• Can be switched via AT commands as master or slave mode , the device can be connected via AT commands specified