#include <Arduino.h>

int buttonPin = 4;
int ledPin = 2;
int buttonRead;
float delayTime = 50.0;


void setup() {
Serial.begin(9600);
pinMode(buttonPin, INPUT);
pinMode(ledPin, OUTPUT);


}
void loop() {
 buttonRead = digitalRead(buttonPin);
 Serial.println(buttonRead);

 digitalWrite(ledPin, buttonRead);
 
 delay(delayTime);
}