Anyone using my clone of FastLED for ESP32 support: please pull the latest version.

Archive FastLED Archive
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21

You need to double and triple check your code, I’ve had a quick look and you’re only adding half the LEDs in setup

22

@Jeremy_Spencer Everything seems to work, this was the cut version, for tests. Sorry for my panic.
I’m producing this card now:
http://shop.gevaelettronica.it/index.php?id_product=30&controller=product&id_lang=2

If there is a request, I’m thinking of producing a similar card, with ESP32 and 8 buffer for pix LEDs

23

I have to mirror half the array, because my card is halfway through the strip.
I do not understand why the copy does not work.
If I display leds va, if I copy and I see Cleds, it does not work.

CRGB leds[NUM_LEDS];
CRGB Cleds[NUM_LEDS];

FastLED.addLeds<LED_TYPE, 13, GRB>(Cleds, 0, NUM_LEDS_PER_STRIP);

for(int i = 0; i < NUM_LEDS; i++) leds[i]++;

for(int f = 0; f < NUM_LEDS; f++) Cleds[f] = leds[f]; // This not copy array.
FastLED.show();

24

You’ve only added “Cleds” in setup, you need to add “leds” as well.

Start with the basics, look at the examples that come with the library and double and triple check your code