int button = 15;
int button_value;
int count = 0;
int led = 5;
void setup() {
pinMode(led, OUTPUT);
pinMode(button, INPUT);
}
void loop() {
button_value = digitalRead(button);
if(button_value == HIGH){
count++;
delay(300);
}
if(count == 1){
digitalWrite(led, HIGH);
}
if(count == 2){
digitalWrite(led, LOW);
count = 0;
}
}