LED Strips & Effects

8 questions

Random LED flashing or glitching on the strip

LEDs near the far end of the strip flash randomly even when running a static effect.

CCT (warm/cool white) strip compatibility

Can the MagWLED-1 drive CCT LED strips? What about RGBCCT and 4-pin strips?

How many LEDs / pixels can the MagWLED-1 support?

Maximum pixel count and practical limits for the MagWLED-1.

Wrong colors after firmware update (updated wrong binary)

If colors appear incorrect or shifted after a firmware update, you may have flashed the wrong WLED binary.

LED strip not lighting up at all

Troubleshooting when the MagWLED-1 is running but no LEDs turn on.

Creating color patterns and segments (e.g. red, green, red, green...)

How to set up repeating color patterns, alternating colors, and multi-segment layouts in WLED.

Using FCOB (Flexible COB) LED strips with MagWLED-1

FCOB strips have quirks that differ from standard WS2812B strips. Here's how to configure them correctly.

I connected the LED strip and the device keeps crashing!

You might be drawing too much current from the power source. Try disconnecting the LED strip and reduce the current limit before plugging it back in.