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Hohoho very nice laser :p Now you just need blanking system and show what it can do! :D

Have some questions :P What kind of motors they are? How do you move the motor from left to right making a static beam (i don't mean shapes, i mean just a dot in just one position)? :P And.. Can you post how do you connected the control? Thank you :D

It is very nice :D What do you used to make it 'programmable'? :D

Ok, ok.. Now, final question.. I think a Green Pen has a driver, i am correct? I mean, the one that has the pot and so and so..

Bare laser diode? Sorry but, what do you mean? I will get a Green Laser pen and extract the Diode and the driver for it.

Hi I'm using something like this:

Hmm I'm not using the transistor for regulating current, i'm using it for increasing the parallel port voltage. For protecting the port i'm using a diode I'm just worry about the laser diode

Hi! In a few days i'll shop a 50mW green laser pen and i'll use it on my homemade projector (i'm not able to get a DPSS module). I don't want to write/draw with the laser, i just want to make nice beams, so I was thinking on extracting the diode module of the pen and connecting it to a...

Well, LFI is not for me.. Now, I'm making some basic software for controlling my projector.. I have some pre-designed frecuencies to make some shapes with it, but, I want to know.. Is there any possible way to 'detect' the beat of the sound input and then, each beat, change between the...

Thank you! lol the song is WTF.. I think the bass makes it a lot better

Thank you! Now i need the first one and that's all. If anyone knows it, please post :-)

Hi! I think this is the correct place to posting this :-P... So.. I was watching some laser videos and i saw this one --> YouTube - Laser test The tracklist is very nice for a party, so.. Can anyone help me identifying some songs? For now i have identified: -Boom boom boom boom (Vengaboys)...

Yeah, i was thinking on that idea.. Another idea was 'skyscanning' with the 50mW green laser and people scanning with a little 5mW red laser. But, before doing it, i want to know if i can make a collimator with plastic or any other thing... I disarmed a DVD player, and i found a lens with a...

Thanks for the link.. I see one of the principal problem is the dot diameter.. I don't have too much money, so the laser i'll get from FocalPrice is too cheap.. I was finding any collimator and there is not on FocalPrice or DealExtreme.. I want to do one homemade, but I don't have concave or...

And what conditions i need to know and how I can determine they? Sorry my ignorance :P

So.. In normal conditions and caracteristics (sweep rate, beam size, etc), is it dangerous? I just want an aproximate

Hi! I'm making a cheap DIY hard drive projector with help of a red 5mW laser... The projector is almost ready, so i was finding lasers for making it better and i found one Green 50mW laser on FocalPrice, so... This laser is safe for doing people scanning? I think the not-safe lasers are >100mW...

Oh, nice! What will be the function of the control panel? What will control? I'll wait for the pics :D

=/ I ran the software and it generated the file EzAudDac.txt, but there is not anything =/ EDIT: I ran it more times, and it now generates the file with the list of the sound cards. In the EzAudDac.ini file I did put the sound card I want to use (the primary one) and restarted the software...

I tried it with some test patterns and does not generate any sound =/