A nostalgic look at my Z80-based LED message display from the 90s
More details about this project in Brett's video:
https://www.youtube.com/watch?v=Wxja2EbvZJo

By Julian

Youtuber, shed dweller, solar charge controller aficionado

14 thoughts on “Z80 led matrix message display”
  1. Avataaar/Circle Created with python_avatars Novo Canal says:

    Hello. 🙂 I have at home an rgb led panel with z80. It has a row of green LEDs, a red one and a blue one, and so on. I've never seen another project like it.

  2. Avataaar/Circle Created with python_avatars M Talha Khalid says:

    use arduino to display string

  3. Avataaar/Circle Created with python_avatars Gordon's Pond says:

    So cool!

  4. Avataaar/Circle Created with python_avatars Marioo integra ic says:

    hmmmm goood prjct , im buldin from 8053 analizator audio vfd bar , 5 yers old , vork to day ,

  5. Avataaar/Circle Created with python_avatars BorgQueenDE says:

    Würde das gerne nach bauen, kannst du Bauteilliste und Schaltplan geben?

  6. Avataaar/Circle Created with python_avatars jstro-hobbytech says:

    This must've been cutting edge stuff back then ehh?

  7. Avataaar/Circle Created with python_avatars Henrik Danielsson says:

    Well HELHO to you too! 🙂

  8. Avataaar/Circle Created with python_avatars 750SonyP says:

    I still have a Z80 Morse Code generator I built in the late 70's on a breadboard. I use to erase such eproms in bright sun light for a couple of days or more.

  9. Avataaar/Circle Created with python_avatars James says:

    Julnat

  10. Avataaar/Circle Created with python_avatars qwerty keyboard says:

    i love the z80

  11. Avataaar/Circle Created with python_avatars Kryoclasm says:

    Cool project, but the interface is abhorrent. Would have been worthwhile to have more buttons so the majority of the interface is intuitive and single button operations. Why did you not op to do that? Thanks.

  12. Avataaar/Circle Created with python_avatars Russell Froggatt says:

    I ask myself who has downvoted this? Great project.

  13. Avataaar/Circle Created with python_avatars jlucasound says:

    That is the Company I work for! HelHo. It is deep down in the South. 🙂

  14. Avataaar/Circle Created with python_avatars jlucasound says:

    X millisecond duration per syllable, maybe?

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.