4 bit nibble adder question

[omarnossa9]

I am trying to make a 4 bit nibble adder i.e. the range is 0-30. Add 1111 + 1111.

Using the components attached to the photo.



My main doubt or problem is what conversion I should do to display the numbers correctly on the display, since for a single display it can show me from 0 to 9, normally, making normal connections... but I need to display the number on both displays. correctly, 1 in one, and 0 in another.

I had thought of separating by units and tens, but from the integrated 74HC, divide this. In advance, thank you.

 

[jwin615]

Probably just a Dist+

 

[omarnossa9]

Probably just a Dist+

Excuse me, i don't understand, what u mean? can u explain a little more, please. Thank you.

 

[Diynot]

This forum is for audio circuits used in guitar playing. Not saying that there ISN’T someone on here who might be able to help, but you would have better luck on a more appropriate forum for your project. Or if you are a bot, I don’t want your women.