//Incluindo a biblioteca do SERVOMOTOR
#include <ESP32Servo.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27, 16, 2);
//Definindo o pino do SERVOMOTOR
const int POT = 4;
const int servoPin = 18;
//Declarando o Objeto ServoMotor
Servo servoMotor;

void setup()
{
  lcd.begin(16, 2); 
  lcd.init(); 
  lcd.backlight(); 
 pinMode(POT, INPUT);
 Serial.begin(115200);
 analogReadResolution(12);
 servoMotor.attach(servoPin);// Pino

}
int pos = 180;//Ângulo desjado em graus
void loop()
{
    int valorPot = analogRead(POT);
    int valorPercentual = valorPot/22.75;

    lcd.clear();
    lcd.setCursor(0,0);
    lcd.print("Angulo do Motor");
    lcd.setCursor(0,1);
    lcd.print (String(valorPercentual));
    lcd.write(223);
    delay(100);

//Posiciona o servomotor
  servoMotor.write(valorPercentual);
}