butononoff

/*
  Button

 Turns on and off a light emitting diode(LED) connected to digital
 pin 13, when pressing a pushbutton attached to pin 2.


 The circuit:
 * LED attached from pin 13 to ground
 * pushbutton attached to pin 2 from +5V
 * 10K resistor attached to pin 2 from ground

 * Note: on most Arduinos there is already an LED on the board
 attached to pin 13.


 created 2005
 by DojoDave <http://www.0j0.org>
 modified 30 Aug 2011
 by Tom Igoe

 This example code is in the public domain.

 http://www.arduino.cc/en/Tutorial/Button
 */

// constants won't change. They're used here to
// set pin numbers:
const int buttonPin = 12;     // the number of the pushbutton pin
const int ledstandby =  10;
const int ledsecurizare = 11;// the number of the LED pin

// variables will change:
int buttonState = 0;
int securizare = 0;// variable for reading the pushbutton status

void setup() {
  Serial.begin(9600);
  // initialize the LED pin as an output:
  pinMode(ledsecurizare, OUTPUT);
  pinMode(ledstandby, OUTPUT);
  // initialize the pushbutton pin as an input:
  pinMode(buttonPin, INPUT);
}

void loop() {

  // read the state of the pushbutton value:
  buttonState = digitalRead(buttonPin);

  // check if the pushbutton is pressed.
  // if it is, the buttonState is HIGH:
  if (buttonState == 1 && securizare == 0) {
    delay(200);
    Serial.println("Sistem securizat!");
    securizare = 1;
    delay(5000);

  }
   else if (buttonState == 1 && securizare == 1){
    delay(200);
    Serial.println("Securizare dezactivata!");
    securizare = 0;
    delay(1500);

   }

   if (securizare == 0) {
    digitalWrite(ledstandby, HIGH);
    delay(500);
    digitalWrite(ledstandby, LOW);
    delay(500);
   }
    else
    digitalWrite(ledsecurizare, HIGH);
    delay(150);
    digitalWrite(ledsecurizare, LOW);
    delay(150);

  }