:-?
I have always wanted to build a low cost computer controlled laser show since I attached a mirror to a speaker in high school and used the class HeNe laser to throw patterns on the wall (1980's) . I have been reading about the unit using an amiga computer, and am wondering has anyone built this unit, or is there another available? I have seen Chinese XY scanner packages on Ebay 15, 20, 30, 40k pps galvos for sale on ebay too. Anyone want to take a shot at explaining how to build one from this?
Also, what is a good pointer with a long enough duty cyle to use for a low cost show? I am guessing I need at least 100 -150 for adequate power.
Thanks!
I have always wanted to build a low cost computer controlled laser show since I attached a mirror to a speaker in high school and used the class HeNe laser to throw patterns on the wall (1980's) . I have been reading about the unit using an amiga computer, and am wondering has anyone built this unit, or is there another available? I have seen Chinese XY scanner packages on Ebay 15, 20, 30, 40k pps galvos for sale on ebay too. Anyone want to take a shot at explaining how to build one from this?
Also, what is a good pointer with a long enough duty cyle to use for a low cost show? I am guessing I need at least 100 -150 for adequate power.
Thanks!