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English => Interfaces, Pinouts, Cables => Topic started by: mastallama on Jan 28, 2007, 09:34

Title: Composite Video through Pen Laser Pointer?
Post by: mastallama on Jan 28, 2007, 09:34
I've been reading on I-Hacked.com and came across an interesting article that shows how to take an audio signal and connect it to a laser pointer then send it across the room to a solar cell and play the signal on another device. Here's the link: http://www.i-hacked.com/content/view/162/44/

Do you think it would be possible to do this with a video signal as well?  

more "laser communicator" info here: http://scitoys.com/scitoys/scitoys/light/light.html#laser_communicator
Title: Re: Composite Video through Pen Laser Pointer?
Post by: danielrigano on Jun 27, 2008, 17:50
I think it's possible,and here is a good place to buy cheap green laser pointers (http://www.greenlaserpointer.org).