/*************************************************************

  This example shows how value can be pushed from Arduino to
  the Blynk App.

  WARNING :
  For this example you'll need Adafruit DHT sensor libraries:
    https://github.com/adafruit/Adafruit_Sensor
    https://github.com/adafruit/DHT-sensor-library

  App dashboard setup:
    Value Display widget attached to V5
    Value Display widget attached to V6
 *************************************************************/

/* Fill-in information from Blynk Device Info here */
/*
#define BLYNK_TEMPLATE_ID           "TMPL6fNnUALBQ"
#define BLYNK_TEMPLATE_NAME         "Workshop IoT"
#define BLYNK_AUTH_TOKEN            "NKCZV7-xFuNHop5_2TQLBzn63SW-Wk5M"
//*/

#define BLYNK_TEMPLATE_ID "TMPL6vykiTo6x"
#define BLYNK_TEMPLATE_NAME "Monitor Aglaonema"
#define BLYNK_AUTH_TOKEN "Rt4atWe9B3XixmTdxu3eF80W2cwuLnR-"

/* Comment this out to disable prints and save space */
#define BLYNK_PRINT Serial


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

int ldrPin = 32; // pin LDR
int soilPin = 34; // tanah
int relayPin = 35; // relay

// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

BlynkTimer timer;

// This function sends Arduino's up time every second to Virtual Pin (5).
// In the app, Widget's reading frequency should be set to PUSH. This means
// that you define how often to send data to Blynk App.
void sendSensor()
{

  int ldrAnalog = analogRead(ldrPin);
  int soilAnalog = analogRead(soilPin);

  // You can send any value at any time.
  // Please don't send more that 10 values per second.
  Serial.print(ldrAnalog);
  Serial.print(";");
  Serial.println(soilAnalog);

  if(soilAnalog>3000){
    digitalWrite(relayPin, HIGH);
  }else{
    digitalWrite(relayPin, LOW);
  }

  Blynk.virtualWrite(V7, ldrAnalog);
  Blynk.virtualWrite(V8, soilAnalog);
}

void setup()
{
  // Debug console
  Serial.begin(115200);
  pinMode(relayPin, OUTPUT);
  digitalWrite(relayPin, LOW);

  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);
  // You can also specify server:
  //Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass, "blynk.cloud", 80);
  //Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass, IPAddress(192,168,1,100), 8080);


  // Setup a function to be called every second
  timer.setInterval(1000L, sendSensor);
}

void loop()
{
  Blynk.run();
  timer.run();
}