PCA9685 control

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  1. - 25th March 2016, 23:17 #7
    Scampy's Avatar
    Scampy
    Scampy is offline Senior Member
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    Default Re: PCA9685 control

    Tabsoft, thanks for the suggestion,

    It seem to dim for a split second only when all outputs are high, if only 15 are lit there is no distinguishing flicker.

    Well it's not a power issue as I've just used a 5v supply rather than the 5v from the development board and it still dims very slightly when it the data is written to the PCA chip but only when all 16 channels are outputting a value

    Belay that... its actually is noticeable with less than 15
    Last edited by Scampy; - 25th March 2016 at 23:34.
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