#define LED_1 15
#define LED_2 2
#define LED_3 0
#define LED_4 4
#define LED_5 16
#define LED_6 17
#define POTEN 12
#define B1 5

int leds[] = {LED_1, LED_2, LED_3, LED_4, LED_5 , LED_6};
bool on = false;
int count = 0;

void setup() {
  for (int led : leds)
  {
    pinMode(led, OUTPUT);
  }
  pinMode(POTEN, INPUT);
   pinMode(B1, INPUT_PULLUP);

  Serial.begin(115200);
}

void loop() {
  int btn = digitalRead(B1);
  // Serial.println(btn);
  if (btn == 0) {
    while(digitalRead(B1) == 0);

    count += 1;
    Serial.print("thunchanok ");
    Serial.println(count);
    on = !on;
  }
  int value = map(analogRead(POTEN), 0, 4095, 0, 6);
  // Serial.println(value);
  if (value == 0 || !on) {
    digitalWrite(LED_1, LOW);
    digitalWrite(LED_2, LOW);
    digitalWrite(LED_3, LOW);
    digitalWrite(LED_4, LOW);
    digitalWrite(LED_5, LOW);
    digitalWrite(LED_6, LOW);
  }
  if (value == 1 && on) {
    digitalWrite(LED_1, HIGH);
    digitalWrite(LED_2, LOW);
    digitalWrite(LED_3, LOW);
    digitalWrite(LED_4, LOW);
    digitalWrite(LED_5, LOW);
    digitalWrite(LED_6, LOW);
  }
  if (value == 2 && on) {
    digitalWrite(LED_1, HIGH);
    digitalWrite(LED_2, HIGH);
    digitalWrite(LED_3, LOW);
    digitalWrite(LED_4, LOW);
    digitalWrite(LED_5, LOW);
    digitalWrite(LED_6, LOW);
  }
  if (value == 3 && on) {
    digitalWrite(LED_1, HIGH);
    digitalWrite(LED_2, HIGH);
    digitalWrite(LED_3, HIGH);
    digitalWrite(LED_4, LOW);
    digitalWrite(LED_5, LOW);
    digitalWrite(LED_6, LOW);
  }
  if (value == 4 && on) {
    digitalWrite(LED_1, HIGH);
    digitalWrite(LED_2, HIGH);
    digitalWrite(LED_3, HIGH);
    digitalWrite(LED_4, HIGH);
    digitalWrite(LED_5, LOW);
    digitalWrite(LED_6, LOW);
  }
  if (value == 5 && on) {
    digitalWrite(LED_1, HIGH);
    digitalWrite(LED_2, HIGH);
    digitalWrite(LED_3, HIGH);
    digitalWrite(LED_4, HIGH);
    digitalWrite(LED_5, HIGH);
    digitalWrite(LED_6, LOW);
  }
  if (value == 6 && on) {
    digitalWrite(LED_1, HIGH);
    digitalWrite(LED_2, HIGH);
    digitalWrite(LED_3, HIGH);
    digitalWrite(LED_4, HIGH);
    digitalWrite(LED_5, HIGH);
    digitalWrite(LED_6, HIGH);
  }
  delay(50);
}