Subject:is there an optical sensor to measure distances?
Date: 09/29/00 at 3:05 PM Posted by: jaktan E-mail:jaktan@free.fr
Message Posted:
I would like to build an electronic system capable to measure distance, excuse me for my bad English, I'm French! An instrument like that allready exists in bulding work, and I would like to know the principle... thank you very much ciao!!!