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ptjaPL
Member

VERIFIED OWNER
  • JoinedFeb 2013
  • Posts 13
  • Reviews 3
  • Kudos0
Overall   (4.7)
› Quality
› Value
1 of 1 people found the following review helpful
PROS
Works as expected. It also can measure temperature.
CONS
None so far.
I bought https://www.fasttech.com/p/1012004 first, but it was wasting the money. This one is much better. Library is easy to find (I used GPL DS3231RTC library by Michael Margolis and Wagner Sartori Junior).
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DmitryL
Member

VERIFIED OWNER
  • JoinedSep 2014
  • Posts 33
  • Reviews 30
  • Kudos8
Overall   (5.0)
› Quality
› Value
PROS
Great module
I use it for accurate external interrupts.
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more_hawk
Member

VERIFIED OWNER
  • JoinedJan 2014
  • Posts 7
  • Reviews 17
  • Kudos0
Overall   (5.0)
› Quality
› Value
PROS
found libraries easily online small size communicates easily with arduino compensates for temp
CONS
none
it just works, seems to keep accurate time, would recommend
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wyvern
Member

VERIFIED OWNER
  • JoinedFeb 2013
  • Posts 5
  • Reviews 107
  • Kudos2
Overall   (5.0)
› Quality
› Value
Module very accurate clocks. Use temperature correction for precise course of time. There is a library for working with Arduino. good for DIY.
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