/* Alex Witheiler
 * DC Moter
 *  11/30/16
 */
 const int butpin=2;
 const int motor=9;
 int readval=0;
 int lastval=0;
 bool lastbut=false;
 bool currentbut=false;
 bool motoron=false;

void setup()
{
  pinMode (butpin, INPUT);
  pinMode (motor, OUTPUT);
  Serial.begin(9600);

}

boolean debounce (boolean last)
{
  boolean current =  digitalRead (butpin);
  if (last !=current);
  {
    delay (5);
    current = digitalRead (butpin);
  }
  return current;
}

void loop()
{
  currentbut=debounce (lastbut);
if (lastbut ==LOW && currentbut==HIGH)
{
  motoron= !motoron;

}
digitalWrite (motor, motoron);

 lastbut = currentbut;
}