English its not my native lenguage, sorry in advance: I'm trying to make a led clock, but i have a problem with a DS3231 (ZS-042) So far i can set the time and if the ds3231 is on vcc the "clock is running" But if i turn off the arduino the clock stops running. When i use a code to only see the …

DS3231 not keeping time on battery

rexxar32 February 5, 2016, 3:43am 5

May be, is from aliexpress. I probably will cut the trace, but now es like new.

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