MultiTouch Pad
Intro: MultiTouch Pad
Here is a MultiTouch Pad I made like one I saw here on instructables. It works well you just have to be careful to not have any other shadows from your hand. The software is really cool. I used MTmini.
I plan on building a large MultiTouch screen/table as soon as I save up some money for that project.
I plan on building a large MultiTouch screen/table as soon as I save up some money for that project.
17 Comments
jarod054 11 years ago
I was thinking:
Glass
LCD Monitor Stripped apart until transparent
White thin sheet of paper
VGA / WebCam
Just with that set up, is it possible?
cliffyd 13 years ago
dutchboy12 14 years ago
it uses ir leds to calculate(damn i love to say that word makes me all smart lol)
where you point your fingers and here you don't have shadows or so and you can work with objects like pens etc
read this : nuigroup.com/forums/viewthread/1982/
Lithium Rain 15 years ago
xACIDITYx 15 years ago
Lithium Rain 15 years ago
xACIDITYx 15 years ago
DanNixon 14 years ago
Hope this helps to clarify how these systems actually work, this is basically how the iPhone screen works, except it has two IR transmitters (facing slightly upwards to project a screen above the surface glass) at opposite corners and is recived by recivers at the other opposite corners ( facing flush with the surface glass) which detect gaps in the IR screen.
Lithium Rain 14 years ago
FullyInvolvedScientist 15 years ago
Lithium Rain 15 years ago
FullyInvolvedScientist 15 years ago
DanNixon 14 years ago
arsy123 15 years ago
FullyInvolvedScientist 15 years ago
arsy123 15 years ago
FullyInvolvedScientist 15 years ago