How to set up a day timer in arduino with ds3231?

Projects Programming
1

I want to use a relay with rtc module ds3231,i want to make a timer that trigger only on monday at 7am,but i didint know how to make the code,did i need another library because i already have time and ds3231 libraries,please help me

3

FYI
Look at the Time and TimeAlarms libraries.

http://playground.arduino.cc/Code/time

//retrieve time variables from DS3231
readDS3231time(&second, &minute, &hour, &dayOfWeek, &dayOfMonth, &month, &year);

The just do your comparisons.

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