/*************************************
      MICRODEV.GR
      Test DC motor 
      (C) PANOS PAPAZOGLOU 2023
**************************************/
int enA=9;
int in1=7;
int in2=8;
int d=1000;
void setup() 
{
  for(int i=7;i<=9;i++)
    pinMode(i,OUTPUT);

  //init DC motor
  digitalWrite(in1,LOW);
  digitalWrite(in2,LOW);

}

void loop() 
{
  //set speed
  analogWrite(enA,100);
  //set direction
  digitalWrite(in1,LOW);
  digitalWrite(in2,HIGH);
  delay(d);

  //stop
  digitalWrite(in1,LOW);
  digitalWrite(in2,LOW);
  delay(d);

  //change direction
  digitalWrite(in1,HIGH);
  digitalWrite(in2,LOW);
  delay(d);

  //stop
  digitalWrite(in1,LOW);
  digitalWrite(in2,LOW);
  delay(d);

}