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I have an idea about this. For making this I need joystick, Arduino,bluetooth Module(HC05). But I need to know how to connect HC-05 as a bluetooth keyboard interface? And how to program the whole thing?
i was trying to interface HC-05 bluetooth module with atmega8. F_CPU=1MHz and baud rate for communication is 9600. i have a led at PORTB pin 0 and i will use any bluetooth app from play store to turn the led on or off.
void usart_init(uint16_t ubrr_value)