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Topic: How do I dim individual WS2811 LEDS? (SOLVED) (Read 256 times) previous topic - next topic


Nov 12, 2019, 05:19 am Last Edit: Nov 12, 2019, 05:47 am by SteveMann
I bought a bunch of 12V WS2811 Strings for Christmas decorating- thanks for all the assistance.

How do I dim individual LEDs?  None of there methods do anything:
Code: [Select]

    leds[ledNum]--;         // Subtract "1" from the brightness of all three (RGB) channels.
    leds[ledNum].fadeLightBy( 5 );
    leds[ledNum].fadeToBlackBy( 64 );
    leds[ledNum].nscale8( 192);
    leds[ledNum] /= 2;        // Divide each channel by 2

Solved, they all work.  I forgot to put a FastLED.show(); in the loop.

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