Can Any body help me out to convert this code ??

Can Any body help me out to convert this code to Matlab ??

This is Flame sensor code from arduino i want to switch it to matlab .

int Buzzer = 4 ;// initializing the pin 4 as the led pin
int flamepin = 8 ;// initializing pin 8 as the sensor output pin


void setup ( ) {

pinMode ( Buzzer , OUTPUT ); // declaring Buzzer pin as output pin
pinMode ( flamepin , INPUT ); // declaring sensor pin as input pin for Arduino
Serial.begin ( 9600 );// setting baud rate at 9600
}

void loop ( ) {
int Read = digitalRead ( flamepin ) ; // reading from the sensor
if (Read == LOW ) // applying condition
{
Serial.println ( " FLAME , FLAME , FLAME " ) ;
digitalWrite ( Buzzer , HIGH ) ;// if state is high, then turn high the Buzzer
}

else
{
Serial.println ( " no flame " ) ;
digitalWrite ( Buzzer , LOW ) ; // otherwise turn it low
}
}

Answer 1

[Yukthi S]

Hi Mohamed,

To convert Arduino C/C++ code to MATLAB code,

1. “MATLAB Support Package for Arduino Hardware” should be installed in the system.
2. To setup a connection between MATLAB and Arduino hardware board, “arduino” object should be used in the code.
3. Replace some Arduino IDE functions with MATLAB in-built functions in the code.
4. Use “configurePin” to define input and output pin configuration.
5. Use readDigitalPin and writeDigitalPin instead of digitalRead and digitalWrite respectively.

Here is the rough conversion of the given code to MATLAB code:

% initializing the "arduino" object
a = arduino();

% Define pin numbers
buzzerPin = 'D4'; % buzzer connected to digital pin 4
flamePin = 'D8'; % flame sensor connected to digital pi 8

% Configure the pins
configurePin(a, buzzerPin, 'DigitalOutput');
configurePin(a, flamePin, 'DigitalInput');

fprintf('Starting flame detection...\n');

while true
    % reading from the flame sensor
    readValue = readDigitalPin(a, flamePin);
    
    if readValue == 0 % Flame detected
        fprintf('FLAME, FLAME, FLAME\n');
        writeDigitalPin(a, buzzerPin, 1); % Turn on the buzzer(if read is low,the turn on the buzzer as per the code in question)
    else
        fprintf('no flame\n');
        writeDigitalPin(a, buzzerPin, 0); % Turn off the buzzer
    end
    
    pause(0.1); % Small delay to avoid overwhelming the serial output(can be optional)
end

Hope this is helpful!