/*
int ledPin = 13;  // LED connected to digital pin 13
    int inPin = 7;    // pushbutton connected to digital pin 7
    int val = 0;      // variable to store the read value

    void setup() {
      pinMode(ledPin, OUTPUT);  // sets the digital pin 13 as output
      pinMode(inPin, INPUT);    // sets the digital pin 7 as input
    }

    void loop() {
      val = digitalRead(inPin);   // read the input pin
      digitalWrite(ledPin, val);  // sets the LED to the button's value
    }
    */




int LEDPin = 4;
int buttonPin = 2;
int buttonPinVoltVal = 0;

void setup() {


pinMode(buttonPin, INPUT_PULLUP);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
pinMode(6, OUTPUT);
pinMode(LEDPin, OUTPUT);
Serial.begin(9600);

}

void loop() {
 
buttonPinVoltVal = digitalRead(buttonPin);

digitalWrite(LEDPin, buttonPinVoltVal);
 Serial.println(buttonPinVoltVal);

}