I try to use a neopixel RGBW stripe with approx. 120 LEDs. My programs work fine up to 60 LEDs. When I increase the
#define LED_COUNT >70
I get the Error Message:
ERROR A stack overflow in task loopTask has been detected.
Is it a ESP32 limitation? I can´t find any solution to adress LEDs > #70 !
Best regards!
If you had done a forum search you would find this in a known problem with the latest ESP32 board file. Revert to the last 2.x version.
Or use a better library like Makuna Neopixelbus
Last time I checked it also had problems with the 3.X versions
xfpd
October 16, 2024, 10:05pm
6
trestann:
ESP32
What did the ESP32 forum say about it before asking the Arduino forum about ESP32?
1 Like
I read about downgrading the ESP32-Boards manager package, but I only downgraded the Arduino EPS32Boards pckg and forgot to also downgrade the esp32 package. That finally did it, it works, thank you.