Simple Pushbutton on off Project 1

 Simple Pushbutton on off Project 1

Arduino Uno - 01

Breadboard - 01

220 Ohm Resistors - 02

LED - 01

Push Button Switch - 01

Jumper wires

                          Arduino Sketch

int button = 2; // pin where we connect the button

int LED = 3;    // pin where we connect the LED 

int buttonState = 0; // Pushbutton State

void setup(){

  pinMode (LED,OUTPUT);

  pinMode (button,INPUT);

}

void loop(){

  buttonState = digitalRead(button);      // Pushbutton value state read

  if(buttonState == HIGH){                     // button press

    digitalWrite(LED,HIGH);                  // LED ON

    delay(5000);    //LED on for 5 second

  }

  else{

    digitalWrite(LED,LOW);            //*if pushbutton not press LED OFF                               

  }

}