Material for building touchscreen...

- 1 glass panel
- 2 strips of IR LEDs (18 per strip)
- 2 sheet of tracing paper
- 1 projector
- 1 mirror
- 1 analog camera sensitive to IR light
- 1 computer
- 1 IR filter for camera

At first this is what i wanted to used for my major project...oh ya...now back to the previous work...my major...
However i found a better way and cheaper way of building on a website called http://peterbartsch.com/diy-touchscreen-interface... if anyone of you guys are interested on DIY touchscreen... go take a look...

Now what i need for material is
- 1 webcam (any one will do)
- 1 box (the body)
- 1 glass panel ( actually is anything that is transparent)
- tracing paper

and that it...

of cos you will need some program to work with it...for my case i will be using a program call Processing...