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How to change the needle length on a CoolGauge

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  • How to change the needle length on a CoolGauge

    Is there a way to change the needle length on a CoolGauge? Trying to make an Arduino or Pi based analog clock.

    If anyone has a project they could share, that would be a great help (in my making of this)

  • #2
    Hello,

    Welcome to the Forum!

    I don't think there is a way to manipulate the needle length of the coolgauge.

    Instead, here are my suggestions:

    1. Generate all the frames of your clock/needle externally (you can use any image manipulation software for this) and use a video/userimage widget to call it.

    This sample project uses that principle.

    Digital Compass
    https://www.4dmakers.net/projects/de...igital-compass

    2. Use a Smart Widget as shown on this application note. (This requires a PRO License)

    Smart Widgets Compass
    https://www.4dsystems.com.au/appnote/4DLS-AN-00039S/

    For additional reference, you may visit our project makers website:

    4D Makers
    https://www.4dmakers.net/

    Best regards,
    Michael

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