#define BLYNK_TEMPLATE_ID "TMPL6sV0nVWOI"
#define BLYNK_TEMPLATE_NAME "esp32 hcsr04"
#define BLYNK_AUTH_TOKEN "_oPz8HZ69IfV0hKI1UPhta0HMzyIYA10"
#include <WiFi.h>

#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#include <NewPing.h>

// Nama dan NIM
#define NAMA "Joseph Geraldo Saragih"
#define NIM "190402180"

// Konfigurasi WiFi
char ssid[] = "Wokwi-GUEST";//nama hotspot yang digunakan
char pass[] = "";//password hotspot yang digunakan

// Konfigurasi Blynk
char auth[] = BLYNK_AUTH_TOKEN;

// Konfigurasi Sensor Ultrasonik
#define TRIGGER_PIN 5
#define ECHO_PIN 18
#define MAX_DISTANCE 200

NewPing sonar(TRIGGER_PIN, ECHO_PIN, MAX_DISTANCE);

BlynkTimer timer;

void sendSensor() {
  int distance = sonar.ping_cm();
  Blynk.virtualWrite(V1, distance);
}

void setup() {
  Serial.begin(115200);
  Blynk.begin(auth, ssid, pass);
  
  // Jalankan fungsi sendSensor setiap 2 detik
  timer.setInterval(2000L, sendSensor);

  Serial.print("Nama: ");
  Serial.println(NAMA);
  Serial.print("NIM: ");
  Serial.println(NIM);
}

void loop() {
  Blynk.run();
  timer.run();
}