#define BLYNK_TEMPLATE_ID "TMPL661DrY7LZ"
#define BLYNK_TEMPLATE_NAME "Penyiraman Tanaman Otomatis"
#define BLYNK_AUTH_TOKEN "qjeS76YO1684Cx2nEcklqnm2I3W5x9yU"
#define BLYNK_PRINT Serial
#include <WiFi.h>
#include <BlynkSimpleEsp32.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27, 16, 2);

char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "HAN";
char pass[] = "Pranandipt4";

BlynkTimer timer;

const int AirValue = 2650;
const int WaterValue = 980;
int soilMoistureValue = 0;
int soilmoist = 0;


void read_SoilMoist() {
  soilMoistureValue = analogRead(A6);
  soilmoist= map(soilMoistureValue, AirValue, WaterValue, 0, 100);
  if(soilmoist >= 100)
    {
      soilmoist=100;
    }
  else if(soilmoist <=0)
    {
      soilmoist=0;
    }
  
  lcd.setCursor(0,0);
  lcd.print("Soil Humid =");
  lcd.setCursor(13,0);
  lcd.print(soilmoist);   
  lcd.print("% ");
}

void setup() {
  // put your setup code here, to run once:
  //Serial.begin(115200);
  //Serial.println("Hello, ESP32!");
  Serial.begin(9600);
  Blynk.begin(auth, ssid, pass, "blynk.cloud", 80);
  lcd.begin();
  lcd.backlight();
}

void loop() {
  // put your main code here, to run repeatedly:
  //delay(10); // this speeds up the simulation
  Blynk.run();
  timer.run();
  read_SoilMoist();
  Blynk.virtualWrite(V0, soilmoist);
  delay(1000);
}