const int SENSOR_PIN = A0; // Analog pin connected to the sensor

void setup() {
  Serial1.begin(9600); // Initialize serial communication
  pinMode(SENSOR_PIN, INPUT); // Set the pin as input
}

void loop() {
  int rawValue = analogRead(SENSOR_PIN); // Read the 12-bit ADC value
  // Scale the 12-bit value to a 10-bit range (if needed)
  // int scaledValue = map(rawValue, 0, 4095, 0, 1023);

  // Convert to percentage for a 12-bit ADC
  float percentage = (rawValue / 4095.0) * 100;

  Serial1.print("Raw Sensor Value: ");
  Serial1.print(rawValue);
  Serial1.print(" | Moisture Level: ");
  Serial1.print(percentage);
  Serial1.println("%");

  delay(1000); // Delay for readability
}