MTN Electronics: LEDs - Batteries - Lights - Chargers - Hosts - Drivers - Components - 1-Stop-US Source

Thanks for the advice!
I’ll have to try that next.

I think I see the problem. The pin closest to the ground ring is marked with a 2 and has a tiny pad (on the right of your picture) bridge that to ground.

I think lion42 hit the nail on the head.

Mtn descriptions.

Clicky Pin Functions. Soldering these numbered pins to ground will enable these features:

2 enables moonlight mode.

3 reverses mode order from the standard ascending (low to high) to descending (high to low).

It does say pins, I had to go back and check.

It probably should have said Numbered pads (hint Richard).

Try gounding the number 2 pad to ground which would be pin 5.

Also if you want option 3 you would solder pin 3 to pin 4, 4 is already connected to ground.

So I just received a notification of activity on this thread today (February 28th) and it looks like the last activity was on January 30th....

I think I just need to start checking in here every day since it seems like notifications have been flaky lately.

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Going forward I am going to label all of them by pin number; the old "Pin 5 = 2; Pin 3=3" nomenclature harkens back to the 105C/QLITE driver configuration "stars".

yeah, I got a bunch of notifications today but when I went to view them, none were current!

Glad it's not just me!

It was spam that got deleted

Bonus comment: give 17-22mm boost drivers. :slight_smile:

I am still working on it. Had to get through the holiday rush...the 17mm is working well in my light, just need to make a few final tweaks then order boards.

Hi Richard!

If you ever find any neutral tint SST-40s for sale, please get them in stock ASAP! Great emitter… just a bit cooler than I like. :smiley:

ALWAYS have had excellent transactions with MTN. Latest was two Emisars. Great shop & people. Lots of helpful advice too!

I agree! As far as I know, they still have't produced anything warmer than 6500K. There still are no order codes for them.

Sliced they are pretty much the ultimate C8 thrower LED IMO.

Thanks!

Hey richard, i see you have MTN-1504 Ultimate Zoomie Flashlight. Can you build one with the oslon black flat led ?

The 2x XPL HI I ordered arrived quickly and safely. One has already found a new home in a convoy S2+

Looks like your return address is in what used to be no-mans-land when I was growing up in SLC. That valley has filled in, a lot.

Maybe in the next few months, but unfortunately right now there is not time.

Sure. I know you are busy as alwAys. I also believe you are building a bunch of PFET driver for skylumen54 and other stuff. I understood.

Sliced and polished?

I’ve made two purchases from MTN and both had lightning-fast shipping and were exactly what I ordered. Just finished my first custom build.

I’ll continue to buy as many parts from you I can for the more than likely future builds I will be doing.

I enjoy browsing everything on your website as well, so just wanted to say thanks.

Yes. Wet sanded down to 2000, then polished.

Thanks!