This project is a variation of my arduino powered laser show – and honestly it’s not quite as cool. But – I wanted to go down this road to explore a few ideas…

The video really covers all the core technical details:

My original hope was to project 100×100 or so at 10hz – which might be enough to feel like low-res video. But I think it’s fairly clear I’d need to go to commercial parts to do that (which isn’t how I like to roll…)

Besides – I’ve got a handful of ideas how to get the “laser show” version working better…

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