#include <NewPing.h>
#include <Servo.h>

#define TRIGER_PIN 4
#define ECHO_PIN 2
#define MAX_DISTANCE 200

NewPing sonar(TRIGER_PIN, ECHO_PIN, MAX_DISTANCE);

void setup() {
  // put your setup code here, to run once:
Serial.begin(115200);
}

void loop() {
  // put your main code here, to run repeatedly:
int jarak = sonar.ping_cm();
Serial.print("Ping : ");
Serial.print(jarak);
Serial.println("cm");
delay(100);
}