12h format

[Mo-albabtain]

Hi there,

thank you for the amazing work.
Is it possible to change the time format to display 12h instead of 24h

I tried editing
Serial.println(&timeinfo, "%A, %B %d %Y %H:%M:%S");
to
Serial.println(&timeinfo, "%A, %B %d %Y %I:%M:%S");
but no luck. Do you know any other way?

Thanks a lot

[mattncsu]

Hi! That just changes how the time is printed to the terminal, to change what is displayed on the clock, edit the next line:

count=(timeinfo.tm_hour*100+timeinfo.tm_min);

I'd set up an if statement along the lines of if timeinfo.tm_tm_hour>12 then subtract 12 before multiplying by 100. I'd type it all out but I'm on mobile. Hopefully that helps!

[Mo-albabtain]

Thanks for the response.
That's what I did and it works fine
if (timeinfo.tm_hour>12) { a = timeinfo.tm_hour-12; } count=(a*100+timeinfo.tm_min);

Do you have any idea how to not display zeros in hours like 6:14 instead of 06:14

Thanks again for your help

[mattncsu]

Hey, sorry for the delay... Edit line 224 that controls what is shown when 0 is the first digit on the display:
if (c1000 == 0) { seg1G = segCOLOR; }

What that does currently is black out the middle segment to turn an "8" (all segments on) to a "0" (middle segment off). Edit the code to turn off all the segments when 0 is displayed in the first position.