#define BLYNK_TEMPLATE_ID "TMPL6Ujvf6u2N"
#define BLYNK_TEMPLATE_NAME "Sensor Gerak PIR"
#define BLYNK_AUTH_TOKEN "9LptqvcQraABlsHSxz8lIjpz-xEKdSBu"

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

char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

int pirPin = 13;
bool motionDetected = false;

void setup() {
  Serial.begin(115200);
  pinMode(pirPin, INPUT);

  WiFi.begin(ssid, pass);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println("Connected to WiFi!");

  Blynk.begin(auth, ssid, pass);
  Serial.println("Blynk connected!");
}

void loop() {
  Blynk.run();

  int pirState = digitalRead(pirPin);
  if (pirState == HIGH && !motionDetected) {
    Serial.println("Motion Detected!");
    Blynk.logEvent("motion_detected"); // Notifikasi di Blynk IoT
    motionDetected = true;
  } else if (pirState == LOW && motionDetected) {
    motionDetected = false;
  }
}