const int buttonPin=6;
int buttonState = LOW;
int lastButtonState = HIGH;
unsigned long lastDebounceTime = 0;
const unsigned long debounceDelay = 1;

const int LED1=2;
const int LED2=3;
const int LED3=4;
const int LED4=5;
const int LED5=7;
const int LED6=8;
const int LED7=9;
const int LED8=10;

int counter=0;


void setup() {
pinMode(buttonPin, INPUT);
 Serial.begin(9600);
 pinMode(LED1, OUTPUT);
 pinMode(LED2, OUTPUT);
 pinMode(LED3, OUTPUT);
 pinMode(LED4, OUTPUT);
 pinMode(LED5, OUTPUT);
 pinMode(LED6, OUTPUT);
 pinMode(LED7, OUTPUT);
 pinMode(LED8, OUTPUT);
}


void loop() {
int reading = digitalRead(buttonPin);

if(reading != lastButtonState){
  lastDebounceTime =millis();
}


if ((millis() - lastDebounceTime) > debounceDelay){

  if (reading == HIGH && buttonState ==LOW){
      Serial.println(counter);

      digitalWrite(LED1, bitRead(counter, 7));
      digitalWrite(LED2, bitRead(counter, 6));
      digitalWrite(LED3, bitRead(counter, 5));
      digitalWrite(LED4, bitRead(counter, 4));
      digitalWrite(LED5, bitRead(counter, 3));
      digitalWrite(LED6, bitRead(counter, 2));
      digitalWrite(LED7, bitRead(counter, 1));
      digitalWrite(LED8, bitRead(counter, 0));
      
      counter++;
    if (counter > 255){
      counter = 0;
    }

  }

}


delay(50);
}