#include <Arduino.h>
#include <ESP32QRCodeReader.h>

#define COMM_PIN 12

int count = 0;

ESP32QRCodeReader reader(CAMERA_MODEL_AI_THINKER);
struct QRCodeData qrCodeData;

void setup()
{
  Serial.begin(115200);
  Serial.println();
  count = 0;
  Serial.println(count);
  pinMode(COMM_PIN, OUTPUT);
  digitalWrite(COMM_PIN, LOW);
  reader.setup();
  Serial.println("Setup QRCode Reader");
  reader.begin();
  Serial.println("Begin QR Code reader");
  delay(1000);
}

void loop()
{
  if (reader.receiveQrCode(&qrCodeData, 5))
  {
    if (qrCodeData.valid)
    {
      count++; // count = count +1 = 0 +1 =5
      Serial.print("Found QRCode : ");
      Serial.println(count);
      delay(1000);
      if (count > 5) {
        Serial.println("Turn On Servo");
        digitalWrite(COMM_PIN, HIGH);
        delay(1000);
        digitalWrite(COMM_PIN, LOW);
        delay(1000);
        count = 0;
      }
    }
  }
  delay(300);
}// end of LOOP