[Wilkot]

kolejny kod który wchodzi i pokazuje czas w monitorze portu

// DS1302_Serial_Easy ©2010 Henning Karlsen
// web: http://www.henningkarlsen.com/electronics
//
// A quick demo of how to use my DS1302-library to
// quickly send time and date information over a serial link
//
// I assume you know how to connect the DS1302.
// DS1302: CE pin -> Arduino Digital 2
// I/O pin -> Arduino Digital 3
// SCLK pin -> Arduino Digital 4

#include <DS1302.h>

// Init the DS1302
DS1302 rtc(2, 3, 4);

void setup()
{
// Set the clock to run-mode, and disable the write protection
rtc.halt(false);
rtc.writeProtect(false);

// Setup Serial connection
Serial.begin(9600);

// The following lines can be commented out to use the values already stored in the DS1302
rtc.setDOW(FRIDAY); // Set Day-of-Week to FRIDAY
rtc.setTime(12, 0, 0); // Set the time to 12:00:00 (24hr format)
rtc.setDate(6, 8, 2010); // Set the date to August 6th, 2010
}

void loop()
{
// Send Day-of-Week
Serial.print(rtc.getDOWStr());
Serial.print(" ");

// Send date
Serial.print(rtc.getDateStr());
Serial.print(" -- ");

// Send time
Serial.println(rtc.getTimeStr());

// Wait one second before repeating
delay (1000);
}