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It's my ~1.3A max adjustable output for diode, +12V in for fan, a separate circuit for +9V for the ammeter

two rectifier circuits, two LM317s, one in current source configuration, potentiometer, ammeter display :)

And now it's Still not done.

lol nancy grace [IMG] Here's my project, ~75% complete lol. It was mostly just electronics

That's what I thought too. But I was just told otherwise by someone, so I was here asking for clarification :P

Of course I do :D I'm more concerned about what kiyoukan said - is there anything I can do? inductor and/or small filter cap maybe? :/ I have a uh. I forget the wattage. I think its uh 5W or something. I know its definitely >2W. cost me 5 bucks. It's a wirewound pot. Edit: and it goes...

Hello all, I've been told by an experienced forum member that having an adjustable (via pot) laser (445nm 1W) is a bad practice. Is this true? if so, is there a better way to do it? thanks.

Ah, yeah. I hope it never happens to me though :|

By explode I think you mean begin spontaneously oxidation. :P

http://www.thorlabs.com/thorProduct.cfm?partNumber=KT310/M Please. It's delicious.

Yeah. Canada here, and I'm not sure if I have that either. But, I don't know what I'd need to search for via google.

Ahh, gotcha. It's still an awesome laser. Also, is it putting out a lot of IR? Is that why its overspec?

Link? Couldn't find anything on google. except for shenzen keyuan, but they don't have an order page.

Lol thanks, but it's not my cat. Limecat is like the first internet meme I knew of, before there was even a name for em lol. Limecat | Know Your Meme PS. sorry for going off topic.

Nice lol. But, hang on. Why will yours look 'similar'? I thought it was just the LPM? TELL ME MORE haha.

That's not yours right? It's delicious anyway. I live near Lee's :P Which is right near Main Electronics too. In fact, Main Electronics is right next door lol

Me? I haven't a clue D: I don't even know where to get thermally conductive silicone adhesive atm - I want it for a 445 'pointer' I'm going to build. Qumefox's host. Will be my first portable I think. So far I've only wanted to build a lab-style one. Anyway, I don't think I'm understanding...

Thanks! But I've been here for a while :P just half a year less than how long you've been :D

Lol I was thinking the same thing. It's even more than an Aries 532nm laser from Laserglow :/. But, Laserglow uses C size batteries.

Crashing at ARG's place? damn i better bring extra goggles lol. Oh yeah I have a "200mW" from DX that i bought years ago too, but i think it's closer to like.. 25mW lol or not even. I stupidly broke my Laserglow 5mW chrome green laser. It was the best 5mW i've onwed.. really nice clean TEM00...