i had the same issue with mine you have probably wired it up in reverse because you have the boards the wrong way around like i did.
You have probably assembled it backwards try plugging the wires for the led from the mainboard into the otherside of the chain of leds
Surely someone knows what's going on can somebody take a look at the source code and see what's wrong.
It still drifts after some amount of time.
Please look into this.
Think I have fixed it by using the wemos board as recommended however the update RTC button doesn't work.
I would like to report a bug with this as soon as the clock wakes up from sleep mode it displays the wrong time as it is behind by about ten minutes. I have used a Nodemcu board.
Please look into this
Can we add a date function?
OK no worries I got it backwards now its working fine.
I am having a similar issue to this if I plug it into the left side it doesn't work if I plug it into the right side it works but the display is wrong and it counts backwards. Please help.
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