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- Aug 17, 2012
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Me and my friends are trying to make a laser harp... But being from electrical and computers background, we people have no idea about the laser we need. Reading, I found that probably green lasers will be best for us of about a 100mW rating... Plus I think it should be pulsed so that we can control it.
Can anyone help me getting the laser module in as cheap as possible... I mean I can't spend any more than 50$ (tight budget)
However as an alternative solution I can get a hold of scrap DVD writers comparatively cheaply... But that seems to be a long route... Please we are in desperate need of suggestions... Running out of time
Can anyone help me getting the laser module in as cheap as possible... I mean I can't spend any more than 50$ (tight budget)
However as an alternative solution I can get a hold of scrap DVD writers comparatively cheaply... But that seems to be a long route... Please we are in desperate need of suggestions... Running out of time