New Laser Build 405nm

[Alien Laser]

Yup i did a new laser build 405nm
blue led
-

 

[Sta]

Excellent build! You seem to have a new one every day

 

[Pi R Squared]

Excellent build! You seem to have a new one every day

He must have more money than we do. +rep for posting a video. I wonder how long the 1.5V would last when mixing it with a Li-Ion, I wouldn't run it more than a few seconds at a time, I think there would be too much current flowing through the 1.5V. :gj:

Alan

 

[Pman]

??? I don't understand this one at all. Mixing battery type and output is a very bad idea. First time I've ever seen anyone do that here.
Nice laser though and you must have a little fog or something in that room to see the beam that well in bright light. What was the output? Bdr-209 or 12x? Driver!

 

[Alien Laser]

Its the 16X BDR i got a driver from DTR and i changed the small resistor its at 084/083A
i never seen this driver i got it long time ago its completely different driver. i forgot to take a picture so i can see if hes selling more of this drivers.

 

[badboybilly]

U mean this driver yeah

 

[Lifetime17]

U mean this driver yeah

Hi BBB,
Hey they have ranges you can set right? Thats a Nano diver i have 4 of them and Angelos said they are better for the 405's But how do you set them do you know..
the reason is i just posted a thread on a 405 BDR-209 sled harvest and i will be building it later on today. I sure would like to test on out for the build if you can help with the settings.

Rich

 

[badboybilly]

It's all there in the other thread bro, the one in the pic is the old one set to 500ma,

The new ones just need to be bridged for higher current,

Yea the nano has three settings 275mA/500mA/1.1A
Selectable by the three resistors on the back side. no bridge is 275mA, 1 and 2 bridged 500mA, 1, 2 and 3 bridged 1.1A.

So bridge 3 for full range across one side of the resistors!

 

[Lifetime17]

Hi BBB,
I found that one thanks , i think i'll use the nano for the Mitsu build at 1.1A awesome buddy..

Rich