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Ok, I have the senkat 16x lcc red diode. First it was driven by fexdrive 5 set @ 350mA. It was burning stuff well but there was no beam at all... So I thought something is wrong w/ fexdrive or my dummyload and I made one DDL driver w/ pot set at 3,8ohms what would correspond to about 330 mA...

Is that normal that I cannot see(even in dark) the beam of LCC that is running at 350mA? If not, then should I run it on higher mA or what?

Ok, I decided to make a 7 color laser and I'll be ordering all the parts, but before that I just wanted to ask is it ok to follow this guide How to: Pocket sized 7 Color Laser with Spiro Projector | Hack N Mod I'm asking because I read on rog8811's blog(I think) that he needed some optics from...

What is best mA for this diode :http://modwerx.com/shop/16x-lcc-650660nm-laser-diode-in-focusing-module-p-51.html ? And how much mW aproximately should I get using these lens AR coated glass lens for laser focusing modules(red/635-670nm) [LENS2] - $5.99 : Modwerx Shop ?

I wanna buy a lower powered green laser(10-30)mw which can run off 2 rechargeable 1.2 v batteries. Id also prefer if it has a clicky switch, not momentary. I will give max. 40$ for it. Thanks!

Ok, today I received phr in aixiz module from HTD. I hooked it up on driver and battery. It is powerful and it burns but I just cant focus it. You know I want it focused as all normal 5mw lasers. When I focus it, let say to 10 m, and I point it at 20 meters the dot gets oval, big, and hard to be...

Will it make any difference if I use tantalum capacitor instead of normal electrolitic and also will 47mF 16v be fine or I need 10mF Thanks

Can I use the 100 ohm 64 watt pot(trimmer) to make DDL driver? Does the wattage change anything?

Lets say I have a 20x LOC diode. I need to wear antistatic strap while handling it. But what after I install it in module? Will I need still to use that antistatic trap? And if I install that module in a host that is case negative and is made of metal, can my diode get broken because I touch...

I just wanted to know difference between these two diodes

Can somebody say if the schematic in attachment will work? Unused pin of PHR is connected to the negative so it becomes case negative, and also the host is case negative...

This is my second attempt to create red laser of dvd diode. First time I used 16x diode and I forgot to short out capacitor so I killed diode. This time I used 22x LOC diode from LG dvd burner. I properly extracted it from the heatsink, then I installed in aixiz. My driver is homemade and is...

I have a lg drive with a 22x dvd burner diode. My question is how to take care of it, do I need to wear antistatic strap, how many ma I should drive it to and what pins are positive and negative. Thanks!!!

Hi, can anyone tell me if i can use one 1 ohm resistor, 2 1n4004 diodes, and 4 1n4007 diodes to create test load for phr 803t. Im asking this because i cant get any 1n4001 diodes in Croatia:(. Thx for your help...:bowdown: