Yeah, I can't see how its working, too!
Especially because the emphasize that it's low-cost.
Well there is a sketch FTIR Touch Sensing but I have no clue how they detect the light. Is it just a row of light sensors on each border of the frame?
Oli
Yeah, I can't see how its working, too!
Especially because the emphasize that it's low-cost.
Well there is a sketch FTIR Touch Sensing but I have no clue how they detect the light. Is it just a row of light sensors on each border of the frame?
Oli