plz i don't have any point r u can send my a link and i explore it
and plz give an idea because i want to select the more suitable for me
Added after 1 hours 55 minutes:
oh! thanx for your help but it's a hard project
i want this project to see an application of laser but this too hard....... plz give ma an easier project than this and can achive it in two days
thanx