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is there a way to define certain leds in a sketch
all leds 56
but led 10 and 11 should not light up
how can i define it
Hi Twingi,
this all depends a little on your sketch.
There is no easy "define" for this, but what you could do is define your own function to set a pixel.
For example, say you're using FastLED, where you can set a pixel with:
leds[lednumber] = color;
Now you could create your own function, something like this:
void setLED(int LedNo, CRGB color)
{
if( (LedNo<>10) && (LedNo<>11) )
{
leds[LedNo]=color;
}
else
{
leds[LedNo]=CRGB::Black;
}
}
This will set the LED color only if it is not #10 or #11.
If it is #10 or #11, it will set it to black (off).
Setting a LED color, so wherever you used to call "leds[lednumber]=color", you now do this:
setLED(lednumber, color);
Hope this helps.