Arilux LC12 - xoseperez/espurna GitHub Wiki
Arilux LC12 is a controler for WS2811, UCS1903, WS2812B, SM16703, SK6812. There is a version of 12V and a 5V.
The device has a an Arm procesor GD32F130F8P6 that seems to control the leds, and a HC245 octal transceiver.
Then is dificult to integrate with Espurna because ESP don't control the leds directly.