Hello, never used WLED before. Want to integrate WLED into my home automation as a status display. I have a 64 LED matrix and I want to select the color and intensity of every different LED (and maybe blinking) using MQTT. Is this feature available? I’ve never found an answer in the MQTT section.
Short answer: No.
Long answer: Technically you can, using /api topic, however MQTT message size is rather limited so you’ll have problems constructing JSON that will paint individual pixels and fit within buffer.
Thanks for Your answer!
Actually, I use one MQTT message to set the color of one LED (with Adafruit NeoPixel lib). But blinking feature would be nice.
If you manage to have it work, please post your details as I authored some portions of that code. And would like some feedback.