Rancang Bangun Sistem Autotracking Antena Yagi Frekuensi 433 Mhz Menggunakan Data Gps

LAMPIRAN 1

Program pada Muatan

#include <TinyGPS++.h> #include <SoftwareSerial.h>

static const int RXPin = 4, TXPin = 3; static const uint32_t GPSBaud = 4800; TinyGPSPlus gps;

SoftwareSerial ss(RXPin, TXPin); void setup()

if (millis() > 10000 && gps.charsProcessed() < 100) {

if (gps.time.minute() < 10) Serial.print(F("0"));

Serial.print(gps.time.minute()); Serial.print(F(":"));

if (gps.time.second() < 10) Serial.print(F("0")); Serial.print(gps.time.second());

Serial.println(); delay(500);

}

LAMPIRAN 2 Program pada Pengamat #include <TinyGPS++.h>

#include<Servo.h>

float nilai_latitude_pengamat= 3.561178; float nilai_longitude_pengamat= 98.653854; Servo myservo;

float latitude,longitude,a,float_latitude,float_longitude; long tanggal,waktu;

int azimuth;

static char out_latitude[15]; static char out_longitude[15]; TinyGPSPlus gps;

void setup() {

Serial.begin(115200); myservo.attach(2); }

Int az=gps.courseTo(nilai_latitude_pengamat,nilai_longitude_pengamat, float_ latitude float_longitude);

if(0<az<=90) {

azimuth = (90-(az)); }

else {

azimuth = 270+(180-(az)); }

Serial.println(azimuth); Serial.print("Bearing AZ : "); Serial.println(az);

Serial.println(); delay(1000);

myservo.write(azimuth); delay(1000);

}