// light system for my organiser #1 by niamh hegarty

void setup() {
  // put your setup code here, to run once:
pinMode(13, OUTPUT);
pinMode(10, OUTPUT); // light
pinMode(A0, INPUT_PULLUP);
}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite(13, HIGH);
delay(300);
digitalWrite(13, LOW);
delay(600);
}