DS3231 Real Time Clock RTC Module
Part of Smartiphi's Modules, RTC Modules catalog for electronics projects, labs, classrooms, prototypes and DIY builds.
In stock
1 Hz output pin SQW. 32 KHz output pin 32K. Voltage Supply: 2.2 V ~ 5.5 V (for RTC). Time Format: HH: MM: SS (12/24 hr). Date Format: YY-MM-DD-dd. DS 3231 based RTC with 2032 Battery Holder.

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