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+--- Thread: Problem using "RGB led and controller" together with MQTT (/showthread.php?tid=2152)
Problem using "RGB led and controller" together with MQTT - danman - 05-15-2024
Hi,
I have problems using the "RGB led and controller" widget in Virtuino v6.0.34 on my Android phone:
I've configured four sliders controlling the red, green, blue and white LEDs of an LED strip using MQTT. No problem with these four widgets. When I move a slider I can see the published values with "mosquitto_sub" on my home server. See "panel_on_slider_change.png" and the corresponding output of "mosquitto_sub" in "mosquitto_sub_output_on_slider_change.png". I've also made a screenshot of my configuration (see "slider_config.png" and "topic_config.png").
When I choose a colour with the mentioned "color picker" (which uses the same topics - without the white color of course - see "picker_config.png") the sliders follow the picker correctly (they visualise the color I've "picked"). But the values received by my server are completely weird. I receive values for "blue" only - and even these values aren't correct (for me they look somehow random).
Does anyone have an idea what's wrong with my setup/config?