Help with Hardware and Programming

[matkasos]

I have googled and nothing comes up, i dont understand why its so hard to find examples of these type of tasks that im asking to make the arduino do. Theres no guidance to code it or setup for the hardware, or it there is a video of someone doing what im asking they show no code and not how to set up the wiring

[79galinakorczak]

https://www.youtube.com/watch?v=bIfg9n0exGI

// defines pins numbers

const int stepPin = 5;

const int dirPin = 2;

const int enPin = 8;

const int LimitSwitch_LEFT_Pin  = 10;

const int LimitSwitch_RIGHT_Pin = 11;



void setup() {



  Serial.begin(9600);



  pinMode(LimitSwitch_LEFT_Pin , INPUT);

  pinMode(LimitSwitch_RIGHT_Pin , INPUT);



  // Sets the two pins as Outputs

  pinMode(stepPin,OUTPUT);

  pinMode(dirPin,OUTPUT);



  pinMode(enPin,OUTPUT);

  digitalWrite(enPin,LOW);



  // Set Dir to Home switch

  digitalWrite(dirPin,HIGH); // Enables the motor to move in a particular direction





}

void loop() {



    int leftSw  = digitalRead( LimitSwitch_LEFT_Pin);

    int rightSw = digitalRead( LimitSwitch_RIGHT_Pin);

   

    if( (leftSw  == HIGH && (digitalRead(dirPin) == HIGH)) ||

        (rightSw == HIGH && (digitalRead(dirPin) == LOW)) ){

   

        motorStep(1);



    }

    else if( leftSw == LOW && (digitalRead(dirPin) == HIGH) ){

          digitalWrite(dirPin,LOW);

          delay(2000);

    }

    else if( rightSw == LOW && (digitalRead(dirPin) == LOW ) ){

          digitalWrite(dirPin,HIGH);

          delay(2000);

    }

 

}

void motorStep( int MAX){



   for(int x = 0; x < MAX; x++) {

        digitalWrite(stepPin,HIGH);

        delayMicroseconds(500);

        digitalWrite(stepPin,LOW);

        delayMicroseconds(500);

      }

     

}

and good lesson
https://www.youtube.com/watch?v=CEz1EeDlpbs