DS3231 Precision RTC Real Time Clock Memory Module For 3.3V 5V

DS3231 Precision RTC Real Time Clock Memory Module For 3.3V 5V. High precision DS3231 clock module for Raspberry Pi / Arduino. Reset output and button debounce input. Fit for 3.3V and 5V system. No need level conversion. Low power consumption. Two calendar alarm clocks.. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : Unbranded , Main Colour: : Black: MPN: : Does Not Apply , Material: : Plastic: Country/Region of Manufacture: : China , Designer/Brand: : Unbranded: Unit Size: : as described , UPC: : Does not apply: ISBN: : Does not apply , EAN: : Does not apply , 。

DS3231 Precision RTC Real Time Clock Memory Module For   3.3V 5V
DS3231 Precision RTC Real Time Clock Memory Module For   3.3V 5V
DS3231 Precision RTC Real Time Clock Memory Module For   3.3V 5V
DS3231 Precision RTC Real Time Clock Memory Module For   3.3V 5V