arduino spindexer

/*
Rotates through 480 steps every time the button is pressed.
Check your equipment to find out how many motor steps it takes for a full rotation. In my case it's 4800. 
4800/sides or gear teeth you need to cut = number to put into "const int pulseset"
*/
int count = 0;
const int pulseset = 480; //change this to change how many sides/gear teeth. 4800 pulses per rotation on my spindexer.
const int directionPin = 8;
const int pulsePin = 9; // the stepper driver gives one step at the rising edge of the pulse from the Arduino.
const int sensorValue = 1000; // sets the speed of rotation. 1000 is slow, 10 is fast
const int buttonPin = 7;
int button = 1;


void setup() {
  pinMode(directionPin, OUTPUT);    
  pinMode(pulsePin, OUTPUT);
  pinMode(buttonPin, INPUT_PULLUP);
}

void loop() {
  count = 0;
  button = digitalRead (buttonPin);

  if (button == LOW) { 
    digitalWrite (directionPin, HIGH);
    while ( count < pulseset) {

      digitalWrite(pulsePin, HIGH);
      delayMicroseconds(sensorValue);
      digitalWrite(pulsePin, LOW);   
      delayMicroseconds(10);
      count ++;
    }
  }

  count = 0;

}