void setup() { lcd.begin(16, 2);   lcd.noCursor();   lcd.createChar(0, inceput);   lcd.createChar(1, sfarsit);   lcd.createChar(2, jumate);   lcd.createChar(3, intreg);   lcd.createChar(4, gol);   lcd.createChar(5, sfarsitjumatate);   lcd.setCursor(0, 0);   lcd.print("Introduceti");   lcd.setCursor(0, 1);   lcd.print("comanda...");   Serial.begin(9600);   Serial.println("Introduceti comanda (1-255)...");