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CVlaxstar

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Alright, so i got this on ebay and would like to know what to do with it. I looked through some of the tutorials, but didn't see any that helped.
can't post links yet so search this
270339463127
 





CVlaxstar said:
Alright, so i got this on ebay and would like to know what to do with it. I looked through some of the tutorials, but didn't see any that helped.
can't post links yet so search this
270339463127
Click to expand...

Here ya go

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=270339463127&_rdc=1

You can build it and have a nice little laser. You won't get 150mW out of 110mA with it, but you will be able to burn stuff with it. You will probably end up with more like 95mW.

You could have gotten it here, with the driver already built and attached, for about the same price, but it should be a nice little laser when you're done

Peace,
dave
 
can someone layout the pcb for me? like how to assemble it. I'm new to this kind of stuff and is my 1st laser
this is everything
i84.photobucket.com/albums/k34/CVlaxstar/IMG_1055.jpg
add the htt...
 
You have some extra bits with that kit, this is the layout most people use here. resistor shown is a 10ohm which will allow a max current of 125mv you could do with another ohm to get it around 110ma. Can you list the resistor values so that we can work out your options.

Regards rog8811
 

Attachments

  • 803T_vero_layout_LM317_driver01.jpg
    803T_vero_layout_LM317_driver01.jpg
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looks like a potentiometer whow did i spell that right
crap oh yea back to bed lol
 
The grey line between the resistor and the pot is a link to join 2 tracks, it just makes the layout easier.

Regards rog8811

[edit]As you are the second one to ask that question... I have annotated the drawing ;)[/edit]
 
ok, and how does the soldering work? Do i just solder then take off the extra that sticks off?
is this correct so far?
//i84.photobucket.com/albums/k34/CVlaxstar/IMG_1058.jpg
 
I have not managed to access your photobucket account so cannot see your pictures.
If I understand you correctly, you push the components through the holes from the side without the copper stripes, solder the leads (making sure you only bridge across to the next track where shown in the drawing) You then snip off the rest of the wire that sticks out from the solder.

Regards rog8811
 
rog8811 said:
I have not managed to access your photobucket account so cannot see your pictures.
If I understand you correctly, you push the components through the holes from the side without the copper stripes, solder the leads (making sure you only bridge across to the next track where shown in the drawing) You then snip off the rest of the wire that sticks out from the solder.

Regards rog8811
Click to expand...


http://photobucket.com/albums/k34/CVlaxstar/IMG_1058.jpg

Peace,
dave
 
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