   {7,8,9,'C' },
   {'*','0','#','D' }
 };
-byte rowPins[ROWS] = {A4, A5, 11, 12}; //connect to the row pinouts of the keypad
-byte colPins[COLS] = {A0, A1, A2, A3}; //connect to the column pinouts of the keypad
+byte rowPins[ROWS] = {6, 7, 8, 9}; //connect to the row pinouts of the keypad
+byte colPins[COLS] = {2, 3, 4, 5}; //connect to the column pinouts of the keypad
 Keypad keypad = Keypad( makeKeymap(keys), rowPins, colPins, ROWS, COLS );
 
 

  #endif
}
void say_time() {
  say_cleartime();
  #if 0 == MYMODEL
    Serial7Segment.write(0x77); //Codice per invio funzioni specifiche
    Serial7Segment.write(0b00000100); //Accendo la virgola per 1 cifra decimale

#endif

  /* ensure analog pins are set to INPUT */
  pinMode(A0, OUTPUT);
  pinMode(A1, OUTPUT);
  pinMode(A2, OUTPUT);
  pinMode(A3, INPUT);
  pinMode(A4, INPUT);
  pinMode(A5, INPUT);
