arifbalik

#define X_STEP_PIN 54
#define X_ENABLE_PIN 38
#define ANALOG_PIN 4

void setup(){
  pinMode(X_STEP_PIN, OUTPUT);
  pinMode(X_ENABLE_PIN, OUTPUT);
  
  TCCR0A = _BV(COM2A1) | _BV(COM2B1) | _BV(WGM21) | _BV(WGM20); // non-Inverting PWM,
    OCR0A = 255;