To get your RGBW strip working, you must map the GPIO pins to the corresponding PWM (Pulse Width Modulation) signals in the Tasmota WebUI : : Red PWM2 : Green PWM3 : Blue PWM4 : White 2. Set the Device Mode

: If "Off" turns the lights "On," change the GPIO component from PWM to PWMi (Inverted).

: Automatically discovered via the Tasmota Integration or manually via MQTT.

: SetOption105 1 allows the white LED to be mixed with RGB colors for more natural pastel tones. Integration Examples

: Color #RRGGBBWW (e.g., Color #FF000000 for pure red). Dimming : Dimmer (0-100).

: Use MQTT nodes to send JSON payloads like {"Color":"255,0,0,128"} to the command topic. Troubleshooting Tips