White Value Slider does not appear with Shelly RGBW2

[Chaosflori25]

The White Value only appears, but does not work, when I force it. Here the data from the Shelly RGBW2 ` effect_list:

• 'Off'
• Meteor Shower
• Gradual Change
• Flash supported_color_modes:
• rgbw color_mode: rgbw brightness: 255 hs_color:
• 0
• 0 rgb_color:
• 255
• 255
• 255 rgbw_color:
• 255
• 255
• 255
• 255 xy_color:
• 0.323
• 0.329 effect: 'Off' friendly_name: RGBW2 supported_features: 36 `

[GHenry21]

Use the shelly4ass integration and it'll work fine, i remember that i had some problems with the official shelly integration with SHELLY RGBW2. However, for the moment since HA 2022.9.0 shelly4ass doesn't work with this integration, (i'm on HA 2022.9.1)

I solved flashing the shelly to esphome. Pay attention: in esphome config there is a "color_interlock" option (by dafualt is off). point to the center (white) of the color weel and only white led will light up, if color_interlock is on you'll only have white rgb (red, green and blue leds will combine to form a whiteish color, properly white led will be off)