Will it WLED? Govee h7037 Outdoor String Lights 2

Issues
1

I recently purchased a set of Govee h7037 Outdoor String Lights 2.

The Integrated Chip has two WS2811 chips on the each light. One to control RGB and one to control White LEDs. Integrated chip also has 9 RGB LEDs and 10 White. The number of bulbs on the string is 15. I have set WLED to WS281x and Color Order is RGB. The length that works is 60. I am assuming that is 15 Red, 15 Blue, 15 Green, and 15 White?

Regardless here is on chip Front and Back

IMG_0222
IMG_02221920×2560 613 KB

IMG_0223
IMG_02231920×2560 675 KB

I have the lights working on this settings, but I have one issue. I am unable to control the white LED lights with any slider???

I have set up two segments to control the lights (ignore segment 0, it is controlling another set of lights not a part of this).

Segment 1 controls the colors / Segment 2 controls the white.

Screenshot 2026-01-01 225734
Screenshot 2026-01-01 225734296×834 44.9 KB

I can disable the white channel and the string works great. Would just like to be able to control white balance with slider if possible?

I have attempted all other LED settings in WLED, this one works best and that is the chipset in the IC so thought there would be something I might be missing here?

2

the way you have set it up uses two RGB “channels” so WLED does not know about any white. You can control it only by setting a color for those.

There is an issue on GIT for support for such configurations IIRC. Not sure what the status is on that one.

3

I am using this same controller as the TM1815 testing BTW, so I will do the request as per the other instructions. On this one, should I repost this somewhere to ask for a feature request?

4

feature request for these kind of configurations is already on github.

5

Roger that! It is working, I just have to not set up the white ring of leds.