#include <LiquidCrystal.h> //INCLUSÃO DE BIBLIOTECA
 
int valor = 0;

LiquidCrystal lcd(12, 11, 5, 4, 3, 2); //PORTAS DO ARDUINO QUE SÃO UTILIZADAS PELO DISPLAY LCD

void setup() {
  lcd.begin(16,2);

}

void loop() {
 valor = analogRead(A0);  // le o valor do Pot 0 - 1023

 // lcd.setCursor(0, 0);
 // lcd.print("Aula de DS304");
 lcd.print("Arduino"); // Prints "Arduino" on the LCD 
 delay(3000); // 3 seconds delay 
 lcd.setCursor(2,1); // Sets the location at which subsequent text written to the LCD will be displayed 
 lcd.print("LCD Tutorial"); 
 delay(3000); 
 lcd.clear(); // Clears the display 
 lcd.blink(); //Displays the blinking LCD cursor 
 delay(4000); 
 lcd.setCursor(7,1); 
 delay(3000); 
 lcd.noBlink(); // Turns off the blinking LCD cursor 
 lcd.cursor(); // Displays an underscore (line) at the position to which the next character will be written 
 delay(4000); 
 lcd.noCursor(); // Hides the LCD cursor 
 lcd.clear(); // Clears the LCD scree
}