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DrozmotiX / ioBroker.wled

IoBroker integration to WLED project
https://github.com/Aircoookie/WLED
MIT License
28 stars 14 forks source link

Datapoint cct has no effect #569

Closed niiccooo1 closed 1 year ago

niiccooo1 commented 1 year ago

Describe the bug
The datapoint CCT has no effect on the light

To Reproduce
Steps to reproduce the behavior:

  1. Click on cct
  2. Add a value between 0 and 255
  3. Value change doesn't effect the light

Expected behavior
Change the colour temperature between warm and cold white

Versions:

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HaggardFFM commented 1 year ago

@niiccooo1 Which type of LED Stripe are you using. In the description of WLED there is only CCT available for PVM Strips not for digital LED Strip. Have a look at the documentation: https://kno.wled.ge/features/cct/

niiccooo1 commented 1 year ago

I'm using WS2815 addressable LED-Stripes. I guess these kind is not supported, right?

I thought because in the WLED App I could change the colour temperature by a slider

Screenshot_20230825-213538

Maybe a feature request to change this value over a DP.

HaggardFFM commented 1 year ago

@niiccooo1 As descripted in the documentation this slider changes the color information. Have a look in your IOBroker under subfolder col. When you move the CCT slider, a new color Code (HEX and DEC) will be written at your datapoint seg.0.col.0 and seg.0.col.0_HEX. So this slider change the color of the led. Actually there is no LED Stripe on the market which works on digital base and have RGBCWWW. This are all analouge PWM Stripes. I use SK6812 stripes which comes with RGB W (in my Case WW). With them you get an additional slider only for the White LEDS. image