Creating Arduino Library for 74HC595 Display

Link to my GitHub repository to download 74HC595 Display library:
github.com/akuzechie/74HC595-...
Contents:
0:00 Introduction
0:27 74HC595 4-Digit Display Module Circuit Diagram
1:45 Module Interface with Nano
2:03 Programming Display in C
3:51 Folder Structure for 74HC595 Display Library
4:31 List of Library Functions
5:40 Creating Library Files via Visual Studio Code
10:07 Library Demo Examples
14:04 Conclusion

[@VCardoza]

Excellent Library. Thank you

[@AnasKuzechie]

Thanks

[@mehmetaltinsoy525]

Thanks.

[@santoshbabu6774]

very interesting . helpful library. need to ask can we run 6 digit using this library. 3 for current temperature and another 3 to display set temperature

[@azzattar8422]

Excellent travail....Merci.

[@AnasKuzechie]

Thanks

[@abdulrahmanismailali1064]

@@AnasKuzechie هلا ممكن رقم هاتفك احتاج مساعدة

[@Drxxx]

amazing channel!

[@AnasKuzechie]

Thanks

[@Graham_Wideman]

The design should have current-limiting resistors in series in the segment-select lines Without that, the design exceeds the 595's maximum power and ground currents when displaying all or most segments.

[@AnasKuzechie]

Thanks for your input

[@ds4929]

Fantastic Video, though I have tried code with ULN2803 with 12V .Unfortunately this also work but few segment keep blinking,nothing visible.plz advice.I have one college project to display some static words,Thanks

[@edriobranco]

Amazing video. Please show an example with 4067.

[@AnasKuzechie]

Thank you. I do have videos where I programmed the 4067 in both C and assembly

[@albertfang888]

不知道是不是有人看到。我還是寫一下好了。在台灣市售的 含有 74HC595 的4 七段顯示器。電路的接法跟這部影片的接法不一樣。所以若你要引用範例所寫的程式碼，就必須先確定你買的 74HC595的接法跟此部影片的接法是一樣的。 否則需要自行開發程式碼。我手上有的 接有 74HC595的四位七段顯示器。 因為它是由低位元到高 所以寫入資料的部位就要改成 (databyte&0X01) ......後面就會往右移 databye=databye>>1。還有 四個 LED 的位址 分別是 0X10 (最右）,0X20 ,0X40,0X80 。 再來字型的部份 因為市售這款是共陽 所以9 的字型會是 0X09。

[@sonusingheee537]

can it works for six digits???

[@AnasKuzechie]

No. The library is designed for two 74595 ICs. To support six or more digits, we need to use at least four ICs, and thus modified library.

[@Graham_Wideman]

The hardware can work for up to 8 digits. At 0:37 you see that the digit-select 595 has 4 outputs unused and available for 4 more digits. You would need to revise the code accordingly.

[@edriobranco]

CD74HC4067 😉