Beiträge von Gionrasp


    Hello


    Thank you, I'm evaluating the different possibilities.

    Hello,


    sorry for this questions that may be strange.
    I search on Forum but I haven't found a clear answer.


    I use raspberry from years and now I wish to do Hyperion Led control.
    I will use 1.5 meter of apa102 led 30 led for meter
    I already own the some usb analog grabber and converters but some days ago I discover a youtube video very interesting from wich seems I can use cheper digital HDMI-usb grabber


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    On the video it is used also Arduino.
    I ask it is necessary to use arduino ? Raspberry can control directly clock without use Artduino ?
    The power supply to led strip will be supply directly from an external power supply .


    I found also the following very interesting image


    https://github.com/Hyperion-Project/HyperBian/releases


    But i did not understand yet what will be the connection to APA102 if they can be direcrtly from raspberry to avoid arduino


    Final question , to analyze only the video signal what type of raspberry it is suggested pi0 pi2 pi3 ?


    My best regards, Giorgio.