STOPWATCH Arduino project 4 digit 7 segment display (part-2)

ASSALAM-O-ALIKUM everyone. Today we are going to understand the code and circuit of stopwatch. The code is lengthy and a little complex so you need to practice it.
Link for code:
drive.google.c...
STOPWATCH with 4 digit 7 segment display Arduino project (part-1)
• STOPWATCH with 4 digit...
4 digits 7 segment display Arduino tutorial: common anode vs cathode
• 4 digits 7 segment dis...
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[@maskusumaatmaja_354]

Good. But I think this is Up COunter. Do U have stopwatch/clock (60s) code ?

[@umutsgames7122]

Is it possible to use Arduino Pro Mini instead of Arduino Unk?

[@jorditroya8988]

Great video!!! I have a question, it doesn't need resistors for the digits?

[@globalspyhawk3429]

you can add resistor to control brightness but it's not necessary for digital pins. But if you are powering with 5V pin as i have done in the video below, then you need a resistor. kzbin.info/www/bejne/eZ6cnnSCaNplbZY

[@youssefwahib3446]

thanks very much thats was my homework in universty and i sucsseful in it thank you very much

[@mukm5255]

Great. Since I'm new to arduino I'm wondering if int point could flash.

[@pavletrnic1433]

Great video! How do i make it so it says 1 minute instead of 60 seconds?