Hi is there any way to get two rows of leds running at the

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1

Hi is there any way to get two rows of leds running at the same time from lef tto right?
i have this but it flickers and barely works

void test2(){
for (int i = 0; i <= 10; i++) {
for (int j = 11; j <= 21; j++) {
leds[i] = CRGB::White;
leds[j] = CRGB::White;
showStrip();
}
}
}

2

Try using just one for loop.

void test2(){
for (int i = 0; i <= 10; i++) {
leds[i] = CRGB::White;
leds[i+11] = CRGB::White;
showStrip();
}
}

3

And to remove animation aspect you can move the showStrip to outside of the loop.