HC-05 Bluetooth Module | Change Name and Password | AT Commands



YouTube:-


Materials:-

Arduino UNO

HC-05 Bluetooth Module

Breadboard

Jumpers


Circuit:-


AT Commands:-

AT : Check the connection. AT+NAME : See default name AT+ADDR : See default address AT+VERSION : See version AT+UART : See Baudrate AT+ROLE : See role of BT Module(1=master/0=slave) AT+PSWD : See default Password

AT+NAME= : Set Name AT+PSWD=" " : Set Password

AT+RESET : Reset and exit AT mode

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