Quote Originally Posted by raas View Post
Hi,

I think, somehow you can also measure these kinds of meters.
If it is the one with the 'spinning wheel', it also should specify what it's rotation time is. the spinning wheel is either all black with a shinny part, or all shinny with a black part. you could somehow 'sense' this with something below.. (obviously I don't do artistic work for a living )



Greetz,
Yeah, looks good. I will need a very thin laser beam tho, since the black parts between the silver blocks are not really big. Otherwise I guess you won't see a drop in a graph with a big laser.

Maybe I'll hook something like that up to my atmel usb key some time.