Adafruit DS3231 Precision RTC - STEMMA QT

Adafruit DS3231 Precision RTC - STEMMA QT

Marsoni

M251S

$16.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Adafruit DS3231 Precision RTC - STEMMA QTThe DS3231 is an Extremely Accurate IC Integrated Real Time Clock (RTC) with a TCXO Crystal. Known for its precise timekeeping, this RTC is designed for use in a small, low power package. Unlike most RTCs that rely on an external 32kHz timing crystal, the DS3231 integrates the crystal within the chip, along with a temperature sensor to compensate for temperature induced frequency changes, ensuring highly accurate timekeeping. This version comes with

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The shoes that were delivered showed signs of wear. Not sure if this was a used pair or a display pair but this should have been caught from the beginning. I would normally return them, but will be out of the country for the next month and don’t have the time. Unacceptable quality control from the official cole haan store front.

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Reviewed in the United States on June 4, 2026