De enige echte laserharp...

[Yoozer]

als bouwproject.

http://forums.trossenrobotics.com/showthread.php?t=1416

Werkt ook nog echt, ook .

http://www.youtube.com/watch?v=hCgMsrSaYwY

 

[Tom 32]

Ziet er fraai uit

 

[Psykiatrisk]

Is het niet vreemd dat hij de eerste 2 noten niet 'aanslaat' in dat filmpje?

 

[nomore]

best vet deze gast (in de youtube response):

I actually made a very simple (1 string) laser harp myself today after being inspired by your videos.

I used a green laser pointer, a cheap web camera and a simple Visual Basic program that i wrote that checked if the green spot disappeared and triggered the next note in the sequence...

A little bit slow response, but it worked!! If i had, say, 10 or 12 laser pointers and some way to bring all their light into the web camera, I could have made a simple and relatively cheap laser harp. :-)