int LedPin = 7;
int button = 2;
bool n = false;


void setup() {
  // put your setup code here, to run once:
  pinMode(button, INPUT);
  pinMode(LedPin, OUTPUT);
  Serial.begin(115200);
}

void loop() {
  // put your main code here, to run repeatedly:
  int buttonState = digitalRead(button);
  Serial.println(buttonState);
  if (buttonState == HIGH) digitalWrite(LedPin, HIGH);
  else digitalWrite(LedPin, LOW);
}