I’ll be recording the process of building a LLP-FTIR hybrid LCD multitouch table on this blog, like so many others do. Currently I’m working on getting all my materials together. I’ve got my LED’s, IR cam, acrylic, power supply, resistors and aluminum frames. The plan is to use an LCD matrix from a 22″ widescreen, instead of using a projector. I chose this because even though I will have to make the screen a lot smaller than it could be with a projector, the image will be a lot clearer and it will be a lot cheaper to make. This is still a couple of steps away though, because first I have to wire my LED circuit.
Pics will follow soon.
