IR multitouch
August 21st, 2009
— Rob Nero, one of the MA in Interaction Design at the School of Arts and Communication, Malmö University, had the idea of using laser beams and IR sensors to develop a flat multitouch surface. It has some drawbacks, but it is 100% Arduino made, using breadboards, resistors, IR transistors, 4051 multiplex ICs, one Arduino Mini and the USB-Serial converter … 100% genuine prototype.
He is making a great collection of videos showing the functionality of it. Here one example, visit his Vimeo profile for more!
Categories:Projects
March 22nd, 2010 at 09:08:41
I’ve finally published the full TRKBRD schematic and code, if you are interested. Contact me if you have questions or improvements! trkbrd@trkbrd.it
http://stackedui.com/2010/03/trkbrd-schematic-code/
March 17th, 2015 at 09:38:40
I want to use it with 55 inches of monitors!
Is it hard to make it?