Virtuabotixrtch Arduino Library 【2026】

It uses a straightforward class structure to handle the 3-wire serial interface of the DS1302. Granular Control:

myRTC.setAlarm1(0, 30, 16, 5, 0); // Alarm at 16:30:00 on day 5 myRTC.turnOnAlarmInterrupt(); virtuabotixrtch arduino library