I would to request support for the 24V FW1906-RGBCCT strips.
They have 6 LEDs with 1 “double” IC in each block.
I’m currently building a setup with these LEDs (FW1906-RGBCCT-84x12) for my daughter. The LEDs will be covered in an aluminum corner frame. The 24V power wires will run in the center triangle of this aluminium profile.
Being able to use WLED would be perfect. So I’m waiting to see this working.
The 24V is not important.
The RGBCCT with one data line is the point of focus.
I tested the hardware using a single data pin type in WLED. Using the calculation: 84 LED/m on a 5m strip but with 6 LED on one “double” controller:
(84x5)/6= 70 which should be correct IF the chip was handling only RGB.
So I had to use the double amount of 140 to get all the LEDs touched. The data is shifted through the chain, but the result is RGB 1 on a block and RGB 2 on the other block of LEDS (6LEDS/one “double” controller)
Extra info:
github /Makuna/NeoPixelBus/issues/669
/Makuna/NeoPixelBus/issues/702
reddit /r/WLED/comments/11hdf56/is_fw1906_compatible_with_wled/?onboarding_redirect=%2Fr%2FWLED%2Fcomments%2F11hdf56%2Fis_fw1906_compatible_with_wled%2F
Check with NeoPixelBus library if it support mentioned pixels.
If it does return here with information from them.
From Neopixel (Support FW1906 LED driver chip · Issue #702 · Makuna/NeoPixelBus · GitHub):
If you pick up the master branch, you will now have
NeoGrbcwxFeature - feature with color order of GRB Colder White, Warmer White, and an ignore channel x.
RgbwwColor - color object that includes a WW (warmer white) and CW (colder white).
Note: WW and CW are relative to each other rather than specific technical warm white and cold white. So, if you have a neutral and cold, WW = neutral. If you have a warm and neutral, then CW = neutral.
If you have all three, WW, NW, and CW, then thats a whole other issue that needs to be created.
That is not yet released version of NPB.
Please open an issue (enhancement) on Github with the above data and when new version of NPB we may take a look.
Hello Blaz Oncek,
I have added the request: https://wled.discourse.group/t/add-support-for-fw1906-not-the-same-as-tm1906-enhancement/8531
Hope it can be added soon.
Yours Sincerely,
Bert Leibbrand <><
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