Virtuabotixrtch Arduino Library

Sets the time on the DS1302 chip.
Note: dayofweek (1=Sunday, 7=Saturday) is usually ignored by the DS1302 but required for compatibility.

If you have a DS1302 module (often the one with the vertical pins), this library offers a few distinct advantages:

#include <VirtuabotixRTC.h>
// Define pins: CLK, DAT, RST
VirtuabotixRTC myRTC(6, 7, 8); virtuabotixrtch arduino library
void setup() 
Serial.begin(9600);

void loop() 
// Update time from RTC chip
myRTC.updateTime(); Sets the time on the DS1302 chip
// Print time to Serial Monitor
Serial.print("Time: ");
Serial.print(myRTC.hours);
Serial.print(":");
Serial.print(myRTC.minutes);
Serial.print(":");
Serial.println(myRTC.seconds);
Serial.print("Date: ");
Serial.print(myRTC.month);
Serial.print("/");
Serial.print(myRTC.dayofmonth);
Serial.print("/20");
Serial.println(myRTC.year); void loop() 
// Update time from RTC chip
myRTC
Serial.println("--------");
delay(1000);