This module based on the DS3231, it is the foreign high precision clock module for Raspberry Pi B+ and Arduino. Device package and function compatible with the DS3231.Complete clock calendar functions including seconds, minutes, hours, day, date, month and year timing. The module can adapt itself 3.3 V and 5 V system without level conversion, it is super convenient!
Features
- to 40℃ to + 85℃ temperature range, timing accuracy in a plus or minus 5 PPM (+/- 0.432 SEC/day)
- To provide continuous timing battery backup
- Low power consumption
- The device compatible with DS3231 encapsulation and function
- Complete the clock calendar function including the second, minute, time, week, date, month, and year, and provide the valid until 2100 leap year
- Two calendar clock
- 1 Hz and 32.768 kHz output
- Reset the output and input button to tremble
- High speed (400 KHZ) the I2C serial bus
- + 2.3 V to + 5.5 V power supply voltage
- The accuracy of plus or minus 3℃ digital temperature sensor
- - 40 ℃ to + 85℃ temperature range
Package list
- DS3231 High Precision RTC Clock Module x1
Wiki & External links
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