






My Experiments in Multi-Touch Technologies
The Lasers came with the 120°Line generators installed so I don't have to figure out which way to put them. These are used to creat the Laser Light Plane for the setup I intend to put together.
Part | About/WhereGot | Price | Notes |
Projectror | Acer X1160 | $523.40 | Vital but only 800x600 |
Lasers | 10mw 780nm laser | €5.60 each | 4 x 10mw 780nm laser modules |
Line Generators | Line Generator 120˚ | €2.40 each | 4 x Line Generator 120˚ |
Laser Goggles | 780nm Laser Goggles | €40.90 | OD>3 for 750-850nm |
Green Laser | Ebay with free P&P | €12.98 | 10mw for testing the alignment |
Acrylic Sheet | Street hawker | €10 | 12mm thick |
Bandpass filter | 780nm Bandpass filter | €20 | reduces stray IR signals |
New Camera | PS3EYE | € | Not got yet. 100fps@320x240 claimed |
Old Camera | Creative something | old | IR filter removed |
Software | Tbeta | € | main software |
TITLE | TITLE | € | f |