int tombol = 6;
int led1 = 12;
int led2 = 8;
int jumlahtekanan = 0;

void setup() {
  pinMode(tombol, INPUT);
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
}

void loop() {
int statustombol = digitalRead(tombol);

if (statustombol == HIGH) {
delay(200);
jumlahtekanan++;

if (jumlahtekanan == 1) {
  digitalWrite(led1, HIGH);
  digitalWrite(led2, HIGH);
} else if (jumlahtekanan == 2) {
  digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
jumlahtekanan = 0;
}
while (digitalRead(tombol) == HIGH) {
}
 }
  }