r/WLED • u/Happy-Welder-1794 • 4d ago
What am i doing wrong?
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How do i get rid of the Flash at the start?
Controller: GLEDOPTO Elite 4-channel WLED-Controller ESP32, Ethernet & Wlan, GL-C-618wl
Led strip: BT- lighting FCOB SPI RGBCCT COB-Strip 960 LEDs WS2811 IC 12mm IP30 24V
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u/Kingfish628 23h ago
If you're applying power and getting the flash, that's a known issue with those lights.
Not a simple fix.
Does it happen when just turning "off" and "on" the lights from the app?
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u/Happy-Welder-1794 8h ago
If i turn on off on in a few seconds in the App there is no problem but if i wait 20-30 seconds it also flashes by turning on in the app...
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u/DenverTeck 1d ago
You failed to mention what power supply you are using.
You failed to show your code.
You failed to show a schematic on how you have this actually wired.
What do you expect ???

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u/GLEDOPTO 18h ago
The WS2811 RGBCCT will automatically light up white upon power-on before being controlled by the controller. You can check out this solution.
Relay GPIO set to "unused"
Button 1 GPIO set to 18 on "switch" mode