const int LED_PIN = 5; // Replace with your chosen LED pin
const int BUTTON_PIN = 2; // Replace with your chosen button pin

int buttonState = LOW;

void setup() {
  pinMode(LED_PIN, OUTPUT);
  pinMode(BUTTON_PIN, INPUT_PULLUP); // Internal pull-up resistor for button
  digitalWrite(LED_PIN, LOW); // Ensure LED is off initially
  Serial.begin(115200); // Optional: For serial communication
}

void loop() {
  buttonState = digitalRead(BUTTON_PIN);

  if (buttonState == HIGH) {
    digitalWrite(LED_PIN, HIGH); // Turn on LED
  } else {
    digitalWrite(LED_PIN, LOW); // Turn off LED
  }

}