Synchronize DS3231 RTC with PC via Arduino in 3 Steps

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Synchronize DS3231 RTC with PC via Arduino

Synchronize DS3231 RTC with PC via Arduino

Synchronize DS3231 RTC with PC via Arduino

I wanted to do a data logger for a project with an Arduino and I also need real time. Then I used DS3231RTC (real time clock). I wanted to synchronize this RTC with my PC. I searched some codes to send PC time to Arduino and I found something and I want to share it as my first instructable.

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