/**
   ESP32 + DHT22 Example for Wokwi
   
   https://wokwi.com/arduino/projects/322410731508073042
*/

#include "DHTesp.h"
#include <LiquidCrystal.h>

LiquidCrystal lcd(22, 23, 5, 18, 19, 21);

const int DHT_PIN = 15;

DHTesp dhtSensor;

float pot;

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

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

  pot=0;

  lcd.begin(16,2);
  lcd.clear();
}

void loop() {
  pinMode(13,INPUT);
  pot=analogRead(13);
  pot=pot * 5 / 4095;


  TempAndHumidity  data = dhtSensor.getTempAndHumidity();
  Serial.println("Temp: " + String(data.temperature, 2) + "°C");
  Serial.println("Humidity: " + String(data.humidity, 1) + "%");
  Serial.println(pot);
  Serial.println("---");

  lcd.setCursor(0,0);
  lcd.print("Temp:");
  lcd.setCursor(5,0);
  lcd.print(String(data.temperature, 2));
  lcd.setCursor(0,1);
  lcd.print("Hum:");
  lcd.setCursor(4,1);
  lcd.print(String(data.humidity, 1));
  lcd.setCursor(9,1);
  lcd.print("Pot:");
  lcd.setCursor(13,1);
  lcd.print(pot);

  delay(1000);
}