DS3231 Raspberry Pi RTC Board Real Time Clock Module for Arduino

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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.

DS3231 1.jpg

DS3231 2.jpg


To use it with Raspberry Pi, simply install it on Raspberry Pi as following:

DS3231 3.jpg