//Eletronic powerbank by abdullah damiel

void setup() {
  // put your setup code here, to run once:
pinMode(13, OUTPUT);
pinMode(2, OUTPUT);
pinMode(A0, INPUT_PULLUP);
}

void loop() {
  // put your main code here, to run repeatedly:

if(digitalRead(A0)==LOW){  //when user presses button it flashes for a certain time frame
digitalWrite(2, HIGH);
delay(200);
}
digitalWrite(2, LOW);
delay(200);

}