rtcmajsterkowo

void setup()
{
  pinMode(aPin, OUTPUT);
  pinMode(bPin, OUTPUT);
  pinMode(cPin, OUTPUT);
  pinMode(dPin, OUTPUT);
  pinMode(ePin, OUTPUT);
  pinMode(fPin, OUTPUT);
  pinMode(gPin, OUTPUT);
  pinMode(GND1, OUTPUT);
  pinMode(GND2, OUTPUT);
  pinMode(GND3, OUTPUT);
  pinMode(GND4, OUTPUT);
  pinMode(DOT, OUTPUT);
  Serial.begin(9600);

  Serial.begin(57600);
  Wire.begin();
  RTC.begin();
  RTC.adjust(DateTime(__DATE__, __TIME__));


}
void loop()
{

  digitalWrite( GND1, LOW);
  digitalWrite( GND2, LOW);
  digitalWrite( GND3, LOW);
  digitalWrite( GND4, LOW);
  digitalWrite( DOT, HIGH);
  DateTime now = RTC.now();
  dig1 = now.hour()/10;
  dig2 = now.hour() - (dig1 * 10);
  dig3 = now.minute()/10;
  dig4 = now.minute() - (dig3 * 10);


    digitalWrite( GND4, HIGH);
    pickNumber(dig4);
    delay(DTime);
    digitalWrite( GND4, LOW);

    digitalWrite( GND3, HIGH);
    pickNumber(dig3);
    delay(DTime);
    digitalWrite( GND3, LOW);    //digit 3

    digitalWrite( GND2, HIGH);
    pickNumber(dig2);
    clock += 4*DTime;
    if(timer <= 0) // odpowiada za 'mryganie' kropki przy dig2
    {
      clock = 0;
      timer = 1000;
    }
    if(clock>1000)
    {
        timer-=4*DTime;
        digitalWrite( DOT, LOW);
    }
    delay(DTime);
    digitalWrite( DOT, HIGH);
    digitalWrite( GND2, LOW);   //digit 2

    digitalWrite( GND1, HIGH);
    pickNumber(dig1);
    delay(DTime);
    digitalWrite( GND1, LOW);   //digit 1
}