WLED is RGB firmware you can put on a ESP32 or 8266. It has a MQTT client and I can get the unit to turn on and off by using a switch in a dashboard and even fade with a slider. I would like to use the color picker to change the color but I can't figure out how to get it to work.
The WLED docs have the following.
Code: Select all
[mqttDeviceTopic]
-> Send brightness as ASCII number 0-255 or the strings "ON", "OFF", and "T" (for toggle)
[mqttDeviceTopic]/col
-> Send color as HEX (#WWRRGGBB or #RRGGBB) or 32bit DEC. Hex has '#','h' or 'H' as prefix.
How would I have the topic like username/feeds/key/col#00ff00 ?
