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You are here: Home / Topics / Bluetooth controlled Robot using MATLAB

Bluetooth controlled Robot using MATLAB

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Miscellaneous › Others › Bluetooth controlled Robot using MATLAB

  • This topic has 1 reply, 2 voices, and was last updated 6 years, 2 months ago by Saatwik.
Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • April 24, 2016 at 10:36 am #4431
    Sourabh
    Participant

    I was working on a project in which I want to control a avr based Bot using a MATLAB based application via a bluetooth connection. I succesfully made the application to connect with the bot using a bluetooth module (HC-05). The problem rises is with sending commands to the robot in order to make that move in various directions. I am using Atmega8 in the Bot.
    Here is the code-
    AVR code-
    UCSRA=0x00;
    UCSRB=0x18;
    UCSRC=0x86;
    UBRRH=0x00;
    UBRRL=0x0C;

    ACSR=0x80;
    SFIOR=0x00;
    DDRB=0xFF;
    while(1)
    {
    char data;
    while(!(UCSRA & (1< {
    data=UDR;
    if (Data==’F’)
    {
    PORTB=0b00001010;
    }
    else if (Data==’B’)
    {
    PORTB=0b00000101;
    }
    }
    }

    MATLAB Code-
    instrhwinfo(‘Bluetooth’,’HC-05′)
    b = Bluetooth(‘HC-05’,1)
    fopen(b)
    fprintf(b, ‘F’) %– on execution of first command button
    fprintf(b, ‘B’) %– on execution of second command butoon

    March 2, 2019 at 4:12 am #15038
    Saatwik
    Participant

    you can get help from this project      https://www.engineersgarage.com/contribution/controlling-wireless-robot-matlab-gui

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    Posts
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