// Learn about the ESP32 WiFi simulation in
// https://docs.wokwi.com/guides/esp32-wifi

#include <WiFi.h>
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include <DHTesp.h>
#include"ThingSpeak.h"
const char* ssid="Wokwi-GUEST";//alamat wifi wokwi
const char* pass="";//kosongkan saja 

WiFiClient client;//wifi client
unsigned long myChannelNumber=2010518;//nomor channel
const char*myWriteAPIKey="JNKIFNRAURAMDFC1";//api channel
const char*server="api.thingspeak.com";//server ThingSpeak

LiquidCrystal_I2C LCD = LiquidCrystal_I2C(0x27, 16, 2);

const int DHT_PIN = 15;

DHTesp dhtSensor;

void setup() {
  Serial.begin(115200);

  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);

  LCD.init();
  LCD.backlight();
  LCD.setCursor(0, 0);
  LCD.print("Connecting to ");
  LCD.setCursor(0, 1);
  LCD.print("WiFi ");
   ThingSpeak.setField(2,HumidityValue);//kirim parameter ke grafik 3 Thingspeak HumidityValue
    ThingSpeak.setField(1,TemperatureValue);//kirim parameter ke grafik 4 TemperatureValue
    int x=ThingSpeak.writeFields(myChannelNumber,myWriteAPIKey);
    if(x==200){//pengiriman data ke ThingSpeak
      Serial.println("channel update sucsess");
    }else{Serial.println("proble updating channel.HTP error code"+String(x));
    }
}
xTaskCreate(
    bacaKelembaban,
    "BACA TEMP& HUM", 
    1000, 
    NULL, 
    1, 
    NULL);
    WiFi.begin(ssid,pass);
    while(WiFi.status()!=WL_CONNECTED){
      delay(100);
  Serial.println(".");
    }
    Serial.println("wifi connected");
    Serial.println(WiFi.localIP());
    WiFi.mode(WIFI_STA);
    ThingSpeak.begin(client);


void loop() {
  TempAndHumidity  data = dhtSensor.getTempAndHumidity();
  LCD.setCursor(0, 0);
  LCD.println("Temp: " + String(data.temperature, 2) + " C");
  LCD.setCursor(0, 1);
  LCD.println("Humidity: " + String(data.humidity, 1) + "%");
  delay(1000);

}