PWM White not working at all

Issues
1

Hello everyone,

I want to make simple led controller for 12V LED strip (simple 12V strip) but I’ve issue with configuration. It’s dead-simple but I can’t get it running. For type “On/Off” it works but for “PWM White” it doesn’t work at all, led strip doesn’t turn on/off and I can’t control brightness.

I’m using latest wled release 0.15.3

Here’s my LED Configuration:

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I’m crossing out hardware issues because on ESPHome it works flawlessly (on/off, brightness control)

Here’s ESPHome snippet for reference:

YML snippet 
output:
  - platform: ledc
    id: led_pwm16
    pin: GPIO16

  - platform: ledc
    id: led_pwm17
    pin: GPIO17


light:
  - platform: monochromatic
    name: "LED 16"
    id: led16
    output: led_pwm16
    default_transition_length: 1s

  - platform: monochromatic
    name: "LED 17"
    id: led17
    output: led_pwm17
    default_transition_length: 1s

I’m using this board:

https://pl.aliexpress.com/item/1005009869746188.html

Any help would be much appreciated :slight_smile:

2

I’ve figure it out. Option “Auto-calculate W channel from RGB” should be set to Max

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