// Push Button with LED
const int pushbutton = 14; 
const int led = 16;

void setup() {
Serial.begin(115200);
pinMode(pushbutton, INPUT);
pinMode(led, OUTPUT);
}

void loop(){
int button = digitalRead(14);

if (button==1){
digitalWrite(led, HIGH);
Serial.println("SWITCH_ON ");
}

if (button==0){
digitalWrite(led, LOW);
Serial.println("SWITCH_OFF ");
}
delay(10);

}