// Stepper motor on Wokwi!

#include <Stepper.h>
#include <LiquidCrystal_I2C.h>

const int stepsPerRevolution = 200;  // change this to fit the number of steps per revolution
// for your motor

// initialize the stepper library on pins 8 through 11:
Stepper myStepper(stepsPerRevolution, 8, 9, 10, 11);
// DEFINIÇÕES
#define endereco  0x27 // Endereços comuns: 0x27, 0x3F
#define colunas   16
#define linhas    2
//int stepCount=0;

// INSTANCIANDO OBJETOS
LiquidCrystal_I2C lcd(endereco, colunas, linhas);

void setup() {
  // set the speed at 60 rpm:
  myStepper.setSpeed(5);
  // initialize the serial port:
  //Serial.begin(9600);
  lcd.init(); // INICIA A COMUNICAÇÃO COM O DISPLAY
  lcd.backlight(); // LIGA A ILUMINAÇÃO DO DISPLAY
  lcd.clear(); // LIMPA O DISPLAY

}

void loop() {
  // Gira 90 graus no sentido horário
  //Serial.println("clockwise");
  for (int i=0; i<200; i++){
  myStepper.step(1);
  lcd.clear();
  lcd.print(i+1);
     }
    for (int i=0; i<200; i++){
  myStepper.step(-1);
  lcd.clear();
  lcd.print(i+1);
      }
// Gira 90 graus no sentido anti-horário
  //Serial.println("clockwise");
 // for (int i=0; i<3; i++){
  //myStepper.step(-50);
  //lcd.clear();
  //lcd.print("-50");
  //delay(1000);
 // }
  // step one revolution in the other direction:
 // Serial.println("counterclockwise");
 // myStepper.step(-stepsPerRevolution);
 // delay(500);

}