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  • Wed 2018.09.26

    Have you checked out the 'getPattern()' function and 'patterns' array

    http://www.espruino.com/Individually+Add­ressable+LEDs

    I think this is close to what you are after. Pretty impressive and doesn't seem to slow down using a Pico

    What frequency are you after and how many X-axis points to plot?

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