Difference between revisions of "DS3231 Raspberry Pi RTC Board Real Time Clock Module for Arduino"
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Latest revision as of 06:08, 8 October 2014
Introduction
The DS3231 has an internal crystal and a switched bank of tuning capacitors. The temperature of the crystal is continuously monitored, and the capacitors are adjusted to maintain a stable frequency. Other RTC solutions may drift minutes per month, especially in extreme temperature ranges.
Usage
To use it with Raspberry Pi, simply install it on Raspberry Pi as following: