Something a bit bonkers for the new year - flashing LEDs using a 30-year old Z80 CPU.

By Julian

Youtuber, shed dweller, solar charge controller aficionado

13 thoughts on “Flashing leds – z80 style”
  1. Avataaar/Circle Created with python_avatars horse1066 says:

    A pity you never did a series on the Z80

  2. Avataaar/Circle Created with python_avatars Felipe Figueroa says:

    My compliment

  3. Avataaar/Circle Created with python_avatars Nader Humood says:

    Lovely video….professional .Julian…..v informative. Thank you very much indeed.

  4. Avataaar/Circle Created with python_avatars Rowan Simpson says:

    What resistor do you use for the led?

  5. Avataaar/Circle Created with python_avatars Rowan Simpson says:

    Can you make this on a PCB

  6. Avataaar/Circle Created with python_avatars Man Of Mesopotamia says:

    Cool

  7. Avataaar/Circle Created with python_avatars vanhetgoor says:

    Now make them flash as fast as light itself!

  8. Avataaar/Circle Created with python_avatars Kei Dong says:

    I can't trust it without a reset signal.
    It's a stupid video.

  9. Avataaar/Circle Created with python_avatars Gabor M says:

    Can you please link the schematic of the clock circuit in the description? Thank you

  10. Avataaar/Circle Created with python_avatars Rickey Smith says:

    2 thumbs up.

  11. Avataaar/Circle Created with python_avatars pflanzgarten says:

    Now 2020. Thank you. Good circuit to test my heap of Z80s before start with some of RetroMicroComputing

  12. Avataaar/Circle Created with python_avatars Matthews Archive Channel says:

    This is like a year of my City and Guilds 223 course in half an hour, brilliant. !

  13. Avataaar/Circle Created with python_avatars Warawut e—galoha says:

    So buzyfull

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