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Over on DIY live there is a cool project brewing on sending data with a laser beam via serial ports. Their idea? Multiplex a DVI signal and shoot it over a laser beam to a home projector. Link.
2 thoughts on “Communicating with lasers via serial ports”
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The site seems down.
I never built it, but I did design a schematic for one of these using maxium chips.
It was part of a “100% wireless PC” project.