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Code help please. Arduino Uno / velleman VMA05 controlling relays and rgb light for external 12V systems in vehicle.

autodeskguest

Hi

I have been desperatly trying to write a code that i felt would be

simple but i am unable to finish it.

I want to control the VMA05 relays with individual buttons in a toggle

fashion with momentane pushbuttons. Six relays and six buttons. i also

want a specific behavior of several RGB lights to indicate open or

closed relay by switching from green to blue when activated and back

when deactivated by a second press.

 

 

i have been trying several variants of code just stumbling around but i

want the setup to be closely like this (in assumed function) I

apreachiate any and all help, a dream would be if someone really smart

could fix this code for me. The arduino board will be used to control

systems for a vehicle used in Swedish volonteer mountain rescue

situations as well as other live scenarios (which due to the lack of

budget explains the use of arduino)

 

Thanks

 

 

const int BTN1 =7;

int press1 =0;

const int BTN2 = 6;

int press2 =0;

const int BTN3 = 5;

int press3 =0;

const int BTN4 = 4;

int press4 =0;

const int BTN5 = 3;

int press5 =0;

const int BTN6 = 2;

int press6 =0;

 

 

int relay1 =8;

int relay2 =9;

int relay3 =10;

int relay4 =11;

int relay5 =12;

int relay6 =13;

 

 

 

 

void setup()

{

  pinMode(8, OUTPUT);

  pinMode(9, OUTPUT);

  pinMode(10, OUTPUT);

  pinMode(11, OUTPUT);

  pinMode(12, OUTPUT);

  pinMode(13, OUTPUT);

 

  pinMode(7, INPUT);

  pinMode(6, INPUT);

  pinMode(5, INPUT);

  pinMode(4, INPUT);

  pinMode(3, INPUT);

  pinMode(2, INPUT); 

}

 

 

void loop()

{

  press1 = digitalRead(BTN1);

  if (press1 == HIGH && relay1 == LOW )

  {

   (relay1, HIGH);

  }else

   {

   (relay1, LOW);

   }

 

   {

    press2 = digitalRead(BTN2);

  if (press2 == HIGH && relay2 == LOW )

  {

   (relay2, HIGH);

  }else

   {

   (relay2, LOW);

   }

 

   {

    press3 = digitalRead(BTN3);

  if (press3 == HIGH && relay3 == LOW )

  {

   (relay3, HIGH);

  }else

   {

   (relay3, LOW);

   }

 

   {

    press4 = digitalRead(BTN4);

  if (press4 == HIGH && relay4 == LOW )

  {

   (relay4, HIGH);

  }else

   {

   (relay4, LOW);

   }

 

   {

    press5 = digitalRead(BTN5);

  if (press5 == HIGH && relay5 == LOW )

  {

   (relay5, HIGH);

  }else

   {

   (relay5, LOW);

   }

 

   {

    press6 = digitalRead(BTN6);

  if (press6 == HIGH && relay6 == LOW )

  {

   (relay6, HIGH);

  }else

   {

   (relay6, LOW);

   }

   }

}

}

}

}

} 

 

--

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http://www.element14.com/community/message/164791

 

Parents Reply Children
  • in reply to autodeskguest

    Hello and thankyou for your reply

     

    I actually found this specific tutorial and gave it a try. I failed

    however, i tried this without result.

    I dont know where to add the relay HIGH... As i want a on off toggle

    effect with the same momentane button i am at a loss. So you see my

    mistake?

     

    int inPin1 = 2;       

    int inPin2 = 3;       

    int inPin3 = 4;      

    int inPin4 = 5;      

     

     

    int outPin1 = 13;

    int outPin2 = 12;

    int outPin3 = 11;

    int outPin4 = 10;

     

     

     

     

    int state = HIGH;      // the current state of the output pin

    int reading1;

    int reading2;

    int reading3;

    int reading4;          // the current reading from the input pin

    int previous = LOW;    // the previous reading from the input pin

     

     

    // the follow variables are long's because the time, measured in

    miliseconds,

    // will quickly become a bigger number than can be stored in an int.

    long time = 0;         // the last time the output pin was toggled

    long debounce = 200;   // the debounce time, increase if the output

    flickers

     

     

    void setup()

    {

      pinMode(inPin1, INPUT);

      pinMode(inPin2, INPUT);

      pinMode(inPin3, INPUT);

      pinMode(inPin4, INPUT);

     

     

      pinMode(outPin1, OUTPUT);

      pinMode(outPin2, OUTPUT);

      pinMode(outPin3, OUTPUT);

      pinMode(outPin4, OUTPUT);

     

     

    }

     

     

    void loop()

    {

      reading1 = digitalRead(inPin1);

     

     

     

     

      // if the input just went from LOW and HIGH and we've waited long

    enough

      // to ignore any noise on the circuit, toggle the output pin and

    remember

      // the time

      if (reading1 == HIGH && previous == LOW && millis() - time > debounce)

    {

        if (state == HIGH)

          state = LOW;

        else

          state = HIGH;

     

     

        time = millis();   

      }

    { 

      reading2 = digitalRead(inPin2);

     

     

      if (reading2 == HIGH && previous == LOW && millis() - time > debounce)

    {

        if (state == HIGH)

          state = LOW;

        else

          state = HIGH;

     

     

        time = millis();  

      }

      {  reading3 = digitalRead(inPin3);

     

      if (reading3 == HIGH && previous == LOW && millis() - time > debounce)

    {

        if (state == HIGH)

          state = LOW;

        else

          state = HIGH;

     

     

        time = millis();  

      }

      {reading4 = digitalRead(inPin4);

      if (reading4 == HIGH && previous == LOW && millis() - time > debounce)

    {

        if (state == HIGH)

          state = LOW;

        else

          state = HIGH;

     

     

        time = millis();  

      }

      digitalWrite(outPin1, state);

      digitalWrite(outPin2, state);

      digitalWrite(outPin3, state);

      digitalWrite(outPin4, state);

     

     

      previous = reading1;

      previous = reading2;

      previous = reading3;

      previous = reading4;

    }

      }}}

     

    --

    To view any images and attachments in this post, visit:

    http://www.element14.com/community/message/164865