6 thoughts on “Back to the Future Time Circuits Clock

  1. Jorick

    Awesome project. I plan on building myself one of these. I found that the yellow 16 segment displays can be found with the same pinout as the red and green ones. (PSC05-11YWA) So only 1 type of PCB necessary. Where did you order the led displays? I don’t have the website address at hand at the moment but all the displays where on stock by the thousands but the was no direct ordering. You have to mail them for a quote.

    Regards, Jorick

    Reply
    1. admin Post author

      Yes, all 3 colors are made with the same pinout, however, at the time I wasn’t able to find them in stock all in the same pinout. I ordered them from Digikey and Mouser – neither had all 3 colors in stock. I’ve not been able to find them anywhere else.

      Reply
      1. Jorick

        They are indeed very difficult to get it seems. This is the website I found:

        https://www.electronic-stocks.com/components/Kingbright/PSC05-11YWA.html

        They have everything in stock according to their website. But no direct ordering… I will request a quote. Only thing is: I’ve never ordered PCB’s before: do you have to buy 10 (or 20) or can you buy 3 as well? If I have to buy more than I need I might as well order extra LED displays so I can build more clocks.

        Reply

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