#include <Servo.h>
Servo myservo;

const int TRIGPIN = 8;
const int ECHOPIN = 9;
long timer;
int jarak;
int pos = 00;
void setup() {
  // put your setup code here, to run once:
  pinMode(ECHOPIN, INPUT);
  pinMode(TRIGPIN, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(TRIGPIN, LOW);
  delayMicroseconds(2);
  digitalWrite(TRIGPIN, HIGH);
  delayMicroseconds(10);
  digitalWrite(TRIGPIN, LOW);

  timer = pulseIn(ECHOPIN, HIGH)
  jarak = timer/58
  delay(1000);
  
}