//Nama    : Yuans Dimas
//NIM     : 52004110012
//Prodi   : Informatika/8C
//Matkul  : Proyek Teknologi Informasi

#include <Arduino.h>

#define Trig_Pin 25
#define Echo_Pin 26

void setup() {
  Serial.begin(115200);
  pinMode(Trig_Pin, OUTPUT);
  pinMode(Echo_Pin, INPUT);
}

void loop() {
  long duration, distance;
  // Mengirimkan sinyal ultrasonik
  digitalWrite(Trig_Pin, LOW);
  delayMicroseconds(2);
  digitalWrite(Trig_Pin, HIGH);
  delayMicroseconds(10);
  digitalWrite(Trig_Pin, LOW);

  // Menerima waktu pantulan ultrasonik
  duration = pulseIn(Echo_Pin, HIGH); //

  // Menghitung jarak
  distance = duration * 0.034 / 2;

  Serial.print("Jarak : ");
  Serial.println(distance);
  
  delay(1000);
}