Found this on Hackaday = ILDAWaveX16

[cfavreau]

ILDAWaveX16 Link: StanleyProjects https://stanleyprojects.com/projects/ildawavex16

Quoting the project site:

ILDAWaveX16 is an open-source, high-resolution, wireless laser DAC with SD-card playback, network control, and ILDA output.
Traditional laser DACs are often expensive, proprietary, or limited in flexibility, especially for those who want to experiment with laser systems, build custom projectors, or interface with low-cost driver kits.
The goal of this project is to create the "Arduino of laser DACs" - a flexible, hackable platform for makers and enthusiasts that can serve as a foundation for any DIY laser project, capable of real show control, yet simple enough for beginners and hobbyists to learn from.

[TheHermit]

Quoting the project site:

The goal of this project is to create the "Arduino of laser DACs" - a flexible, hackable platform for makers and enthusiasts that can serve as a foundation for any DIY laser project, capable of real show control, yet simple enough for beginners and hobbyists to learn from.

I've watched this project on YT, from X/Y stepper motors 🙄 to this point. Suddenly, this young enthusiast is an authority on galvos, ILDA file standards, IDN, ArtNet, etc.
Very impressive recent progress from ground level up, with lots of potential, admittedly.
But the PCB is very similar to Hankloydright's ESP32 ILD file player and most likely a direct copy of atomic14's open source ESP32 ILD laser projector project, mentioned within his video and it appears that atomic14 has been guiding him to learn ILDA and safety regs.
TBC, I have no problem with any of this. Just wanted to give creds where due to the wizard who's pulling the levers behind the scene.

JS
Roj