#define BLYNK_AUTH_TOKEN "4UEZ5bw5gMqI0pWr9htwiByEf8-og3JA"
char auth[] = BLYNK_AUTH_TOKEN;
#define BLYNK_PRINT Serial

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

char ssid[] = "Wokwi-GUEST";
char pass[] = "";

#include <DHT.h>
#define DHTPIN 5
#define DHTTYPE DHT22
#define TIMEDHT 1000
unsigned long timerDHT = 0;

#include "RTClib.h"
RTC_DS1307 rtc;
char daysOfTheWeek[7][12] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};


const int ECHOPIN= 12;
const int TRIGPIN= 14;

int adc= 35;
long waktu;
BlynkTimer timer;
int jarak;

DHT dht(DHTPIN, DHTTYPE);

BLYNK_WRITE(V0) {
  digitalWrite(5, param.asInt());
}

void setup() {
  pinMode(adc, INPUT);
  pinMode(5, OUTPUT);
  pinMode(ECHOPIN, INPUT);
  pinMode(TRIGPIN, OUTPUT);
  Blynk.begin(auth, ssid, pass, "blynk.cloud", 80);
  Serial.begin(115200);
  dht.begin();
    if (! rtc.begin()) 
  {
    Serial.print("Couldn't find RTC");
    while (1);
  }
if (! rtc.isrunning()) 
  {
    Serial.print("RTC is NOT running!");
  }
    //rtc.adjust(DateTime(F(_DATE), F(TIME_)));//auto update from computer time
    rtc.adjust(DateTime(2022, 12, 8, 8, 15, 0));// to set the time manually 
}

void loop() {
  Blynk.run();
  timer.run();
  float kelembapan = dht.readHumidity();
  float suhu = dht.readTemperature();

  int dataadc = analogRead (adc);
  Serial.println("");

    DateTime now = rtc.now();
    Serial.print("DATE : ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print("TIME : ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print("NILAI ADC : ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print("Kelembapan: ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print("Suhu: ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");    
    Serial.print("Jarak: ");
    //Bagian Bawah
    Serial.println("");
    Serial.print(now.day());
    Serial.print('/');
    Serial.print(now.month());
    Serial.print('/');
    Serial.print(now.year());
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(now.hour());
    Serial.print(':');
    Serial.print(now.minute());
    Serial.print(':');
    Serial.print(now.second());
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");

    Serial.print(dataadc);
      delay(1000);

    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");

    Serial.print(kelembapan);
      delay(1000);

    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");

    Serial.print(suhu);
      delay(1000);
    
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");
    Serial.print(" ");

    Serial.print(jarak);
    Serial.print("cm");
    Serial.print(" ");
      delay(1000);

      digitalWrite(TRIGPIN, LOW);
      delayMicroseconds(2);
      digitalWrite(TRIGPIN, HIGH);
      delayMicroseconds(10);
      digitalWrite(TRIGPIN, LOW);


      waktu=pulseIn(ECHOPIN, HIGH);
      jarak=waktu/58;
      delay(100);

      Blynk.virtualWrite(V1, suhu);
      Blynk.virtualWrite(V2, kelembapan);
      Blynk.virtualWrite(V3, dataadc);
      Blynk.virtualWrite(V4, jarak);
      
  }