int dirPinx =5;
int stepPinx = 2;

int dirPiny = 6;
int stepPiny = 3;

int en=8;

int minDelay = 100;

int maxDelay = 2000;

boolean rotation = LOW; //low = cw, high = ccw

void setup() {

// initialize pin input and output

pinMode(stepPinx, OUTPUT);
pinMode(dirPinx, OUTPUT);

pinMode(en, OUTPUT);

pinMode(stepPiny, OUTPUT);
pinMode(dirPiny, OUTPUT);



digitalWrite(stepPinx, LOW);
digitalWrite(dirPinx, LOW);

digitalWrite(en, LOW);

digitalWrite(stepPiny, LOW);
digitalWrite(dirPiny, LOW);



}

void loop() {


for (int go = 0; go < 10000;go++){
  digitalWrite(en,HIGH);

digitalWrite (dirPinx, LOW);
 digitalWrite (stepPinx, HIGH);
 digitalWrite (dirPiny, LOW);
 digitalWrite (stepPiny, HIGH);

delayMicroseconds (minDelay);

digitalWrite(stepPinx, LOW);
digitalWrite(stepPiny, LOW);

delayMicroseconds (minDelay);

} 
digitalWrite(en,LOW);

delay(1000); 


for (int go= 10000; go > 0;go--){
  digitalWrite(en,HIGH);

  digitalWrite (dirPinx, HIGH);
   digitalWrite (stepPinx, HIGH);
   
 digitalWrite (dirPiny, HIGH);
 digitalWrite (stepPiny, HIGH);

delayMicroseconds (minDelay);

digitalWrite(stepPinx, LOW);
digitalWrite(stepPiny, LOW);

delayMicroseconds (minDelay);
} 
digitalWrite(en,LOW);

delay(1000);



}