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I will use 4,2V... i just wanted to know if that's a driver! Where can i buy cheap glasses for 660nm?

But look at the pic, whats that board there? Is it a driver?

I bought this 100mw red laser module from ebay... I received it and i tested with a power adapter of max 1A~5,2V but it's specifications are 4,2V Whats that board inside the module? Is it a driver? (picture below) Can i use 5,2v without burning it? Picasa Web Albums - lucca xavier

Well, for now im not using a host, after i see that it works i'll make a different project to fit a host, will this batteries work for the diode without a host??

I have a 1000mw 445nm laser module from HighTechDealz and i'll buy a flexdrive. Then, how can i supply power to it?? Can i use a trustfire 3,7V/2.4A battery? I know that V=R.I and that the current depends on the resistance and voltage only, so this battery wont ruin my diode. Is it right...

Instead of buying a building kit of $38 can i buy just a heatsink on HTD for the MXDL? It's $20 cheaper, will it work?

Hey, sorry for bugging you but i didnt understand it very well... I'm building a laser with this Aixiz module from HTD HighTechDealZ - 405nm PHR803T Blu Ray Laser in Aixiz Module I will buy this MXDL of $11, to put the module inside all i need is a compatible heatsink? Will this driver fit...

Do i need a Aixiz 405nm Coated Glass Lens for my laser?

Dude i'm kinda affraid of using this glasses you sent me! haha... they are too cheap! Can i really trust them? I know i have two eyes, but... I'll buy them anyways and avoid using the laser indoor, so i won't get any reflection directly on my eyes!! KENDALL, THE MXDL is sold out !! =/ what...

I readed a lot and decided to assemble my first laser. I really liked HighTechDealz since i'm allways bugging kendall and he allways answers me, hes really a great seller... Check out what i'll try to do and tell me if it's going to work out please!! These will be the parts: - 405nm PHR803T...

sorry, double post

Look how good at soldering i am -.- i cannot use soldering irons at all... http://picasaweb.google.com/gibelliluc/LaserHobby02?authkey=Gv1sRgCNeR3N-a0tujeA#5540312489322665090 Picasa Web Albums - lucca xavier - LaserHobby Arent this 200mW red laser diode driver / constant current /current...

Well. I already built 2 with my strange driver boards, i'll post some pics, both the diodes i harvested burned. I also have this 100mw but i will only use it when i buy a driver board, do you know somewhere to find a driver board cheap?

Well... i've been researching about lasers for some time and i know all the basic features i need, i also have a 100mw red module that i ... dont know how to use yet. First of all i started researching and built a driver board, but i think it's not working properly and i gave up building...

Hi guys... I've been reading the forum for a while and i decided to start building lasers. The big problem is that Brazil's customs are very tight (takes a lot of time to arrive) and shipping is expensive. Is there anyone from Brazil here? If so, where do you buy equipment? Brazilian stores...