#define BLYNK_TEMPLATE_ID "TMPL6oTw0EEtr"
#define BLYNK_TEMPLATE_NAME "Jemuran Pintar"
#define BLYNK_AUTH_TOKEN "Qx5ExQcZyVnYPYpVOjRJPHeOrI77V1sM"

#define BLYNK_PRINT Serial

#include <WiFi.h>
#include <BlynkSimpleEsp32.h>
#include <ESP32Servo.h>

#define PHOTO_SENSOR_PIN 35
#define POTENTIOMETER_PIN 34
#define SERVO_PIN 25

char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST"; // Enter your WIFI name
char pass[] = "";            // Enter your WIFI password

Servo servoMotor;
int ldrSensor = 34; // Pin analog untuk sensor hujan

void setup() {
  Serial.begin(115200);
  delay(100);

  servoMotor.attach(SERVO_PIN);

  pinMode(PHOTO_SENSOR_PIN, INPUT);
  pinMode(POTENTIOMETER_PIN, INPUT);

  pinMode(ldrSensor, INPUT);

  Blynk.begin(auth, ssid, pass, "blynk.cloud", 80);
}

void loop() {
  int lightIntensity = analogRead(PHOTO_SENSOR_PIN);
  int humidityLevel = analogRead(POTENTIOMETER_PIN);

  // Map sensor values to servo angle
  int servoAngle = map(lightIntensity, 0, 1023, 0, 180);
  int humidityThreshold = map(humidityLevel, 0, 1023, 0, 100);

  // Adjust servo position based on light intensity
  if (humidityThreshold < 50) { // If humidity is below 50%, adjust the servo
    servoMotor.write(servoAngle);
    delay(1000); // Delay for servo movement
  } else {
    // If humidity is too high, stop the servo
    servoMotor.write(0); // Assuming 0 degree is a position where the clothesline is closed
  }

  delay(100); // Adjust delay as needed for responsiveness

  int ldrLevel = analogRead(ldrSensor);
  int mappedLDR = map(ldrLevel, 0, 1023, 0, 255); // Map analog reading to virtual pin range

  Blynk.virtualWrite(V34, mappedLDR); // Write mapped value to virtual pin 34

  Serial.print("Test Level: ");
  Serial.println(ldrLevel);

  delay(1000); // Delay untuk menghindari pembacaan yang terlalu cepat

  Blynk.run();
}