Quote from: LubOlimex on May 17, 2024, 01:08:09 PMAlso this seems like quite often encountered problem for WLED users. Did you check for other users of WLED that reported similar problem like:
https://www.reddit.com/r/WLED/comments/1985svh/wled_esp32_colors_flashing/
https://www.reddit.com/r/WLED/comments/r5jiux/wled_esp32_ws2811_flicker/
https://wled.discourse.group/t/led-strips-flickering-esp32/7756
https://www.reddit.com/r/WLED/comments/16qnuqq/why_there_is_flickering/
https://www.reddit.com/r/WLED/comments/sr6f0h/led_strip_flashing_at_random/
https://www.reddit.com/r/WLED/comments/10ib6hf/random_flickering_issues_with_ws2811/
https://www.reddit.com/r/WLED/comments/139vddw/flickering_and_pulsing_issues_with_ws2812_leds/
https://wled.discourse.group/t/random-flickering/1569
https://wled.discourse.group/t/help-diagnosing-flickering/4046
Quote from: LubOlimex on May 17, 2024, 01:37:57 PMQuoteThis is the similar board that we used the same code ver 14.3 to test with. Granted it does not have POE.
https://quinled.info/quinled-dig-octa-brainboard-32-8l/
This board has 5V on the data lines and incorporates many level shifters. It is specifically designed to operate 5V LED strips.
This is not the case with ESP32-POE. I guess your LEDs are 5V while ESP32-POE is 3.3V. You said you used level shifter, but did you use it on the GPIO line?
QuoteThis is the similar board that we used the same code ver 14.3 to test with. Granted it does not have POE.
https://quinled.info/quinled-dig-octa-brainboard-32-8l/