// Define the pins for the potentiometers and LDRs
const int potentiometerPins[] = {A4, A5, A6, A7};
const int ldrPins[] = {A0, A1, A2, A3};
const int numSensors = 4;

unsigned long previousMillis = 0;
const long interval = 500; // 1 second interval

void setup() {
  // Start serial communication
  Serial.begin(9600);
}

void loop() {
  unsigned long currentMillis = millis();

  // Check if it's time to read and display values
  if (currentMillis - previousMillis >= interval) {
    // Save the last time you read the values
    previousMillis = currentMillis;

    for (int i = 0; i < numSensors; i++) {
      // Map the potentiometer value to a range of 1 to 200
      int x = map(analogRead(potentiometerPins[i]), 0, 1023, 100, 20000);
      float xfloat = x/100.00;

      // Read the value of the LDR and map it
      int y = map(analogRead(ldrPins[i]), 8, 1015, 10000, 1);

      // Calculate the adjusted LDR value as a percentage
      float FinalVal = ((float)xfloat * (float)y) / 100.00;

      // Print the values to the serial monitor
      Serial.print("Sensor: ");
      Serial.print(i + 1);
      Serial.print("\t Sensitivity: ");
      Serial.print(xfloat);
      Serial.print("\t ldr: ");
      Serial.print(y);
      Serial.print("\t FinalVal: ");
      Serial.println(FinalVal);
    }
  }
}