3pcs Mini High Precision 3.3V/5V Real Time Clock Module Memory Module for Arduino Raspberry Pi


£6.06

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Features: Can be adapted to the system in 3.3V and 5V without level conversion. Timing accuracy is maintained at 5ppm(0.432 sec/day) within the temperature range of -40C to +85C. Can provide battery backup for continuous timing. Device encapsulation and functionality are compatible with the DS3231. Includes two calendar alarm clocks. Low power consumption, 16-pin SO(300mil) package, reset output and buttons input. Complete clock calendar functions include seconds, minutes, hours, weeks, dates, months and years, and provide leap year compensation until 2100. Includes high-speed(400kHz)I2C serial bus.

SKU: 7626700667701094 Category:

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