Brian replied to the topic 'RTC module - want to get a good one' in the forum. 3 years ago

I've been using this one www.ebay.com/itm/2pcs-DS3231-Real-Time-C...p2060353.m2749.l2649

I've had one in my pi4 since I got it last June so almost a year now. I don't use my Stellarmate OS that much lately but a few days ago I burned v1.57 to an SD card and it picks up the clock fine. No configuration needed.

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