Smart Dimmer Module Marked seems to be cornered by Tuya (with its secret protocol)

A bit of a rant....

I purchased a Tuya looking Smart dimmer module to integrate in a lighting project.

. I found no driver nor enough info to write a driver. I only need on dim/off. @kkossev was kind enough to investigate this dimmer and found it was a "bastard child" dimmer that subscribed to Tuya's secret "Zigbee" interface.

So for such a module the only option is the "Qubino Mini Dimmer" as the Fibaro offering's stated minimum load is much higher that the load to be controlled.