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I don't know, don't they weight too much? If it's worth the money I will ask daguin or someone else... daguin is a great guy, I don't want to bother him.

Oh sorry, I misreaded that, I thaught you mean the more voltage you drop... stupid me, haha.

First, It's not an LM317 waht I used. Hoy many times do I have to say it? It was an LM1117. And that graph is not what you say. The more current you draw the more voltage it drops. The more hot the IC is, the less Drop-Out it has, up to 500mA.

Oh crap here in Spain it's a pain in the ass to find one fog machine, and the prices are insanely high, and I'm not stupid enough to smoke so.... I'm don goofed. I'd love to se some kind of walmart here.

Oh man that driver looks PROFFESIONAL!! Awesome. Thats the word, awesome. BTW what's your job?

Yep, waaay les. For example one LOC: LD+DDL+Aixiz: about $20, no more.

Because they can buy it, because the can burn things.

This demostrates that when you turn 18 you don't stop being an asshole.

Oh man that is not cool.... I'm sorry.

I recomend you guys ExpressPCB, it's the easiest to use PCB program EVER! At least for me. It's what I use to make all of my PCB's.

Sure sure. He will sell you a driver wich gives 1.5A without passing 35ºC for five bucks. (Tip: Keep dreaming)

Hey hey! Nice! Thats very cool... Are they stable?

It's been a long time since I don't see one of these keychain 5mW reds with lots of difraction gratings (they were most of them drawings and weird shapes) here in Spain. I would like to have some for my high powered lasers now lol.

Hey guys I finally went to the store, got some components and found that actually this doesn't work.... Gillza may be right, I don't really know why it doesn't work but if I connect it to a lithion, 3.8V, its not working, but if i connect it to a 5V PSU works just right. At leas the etching...

In series with the load.

Hey man, first of all, don't SPAM US WITH CAPS, ok? And then read this: Laser driver - It can be done

Wow that's one nice R/C plane!

Volt-ampere - Wikipedia, the free encyclopedia I think they may be rated in that. Just buy some better pushbuttons rated for higer currents.

@Quemefox: I make, like you, 3 or 4 boards a month. I like insolation method but I think I dont need it, for now. Toner works for me, if I need to make a board with smaller traces or something I will buy all the things needed to use that method. I already tried to make them that way but it's way...

That's one good board.