I’d be interested as well.
Anduril support requires an e-switch, so there's some out there, not many. I've gotten 15 mm drivers running Narsil, easily converted to Anduril, but think' the smallest light I've done was the OnTheRoad M3 with AUX LED in switch support:
It gets tricky. Of course if the light/driver was designed for a ATtiny85 or 1634 with our supported designs, it would be wayyy easier to get it in a small light.
Interested
Interested.
I'm think'n D-E-D, DED. But who knows - project could be temporarily frozen and thaw out in another year or two -- it's happened here before, even very successfully (LT1).
No posts from Barry ever, last post from OP 4 months ago, last post from TK 11 months ago ... 
I must admit I'm not sure about the current status of this project. The experts who once worked on the technical details have become silent. They probably have more important things to do right now. The crucial points of this flashlight will be 1) the boost driver to run both 1.2V NiMH and 3.7V Li-Ion batteries and 2) the corresponding changes in the Andúril firmware. Maybe ToyKeeper can give us any news if there are any. Sofirn is probably just about getting back into full operation, so I expect they have to deal with a big backlog.
And you’re lighting up a grin on my face! :+1:
Please make an SP10S V2 in the meantime with a shortcut to moon! Pretty please!
I second that request ! :laughing: :heart_eyes:
This is my only grip with the SP10S.
i would buy the SP10S V2 for sure and Later the Andúril version as my 4th sp10 :sunglasses:
ditto on the “Pretty please!” 
YESSSS! Just picked up the LH351D SP10S and its a nice little light. Granted, I strongly prefer tail clickies but I’m getting used to this. With a nimh its nice that it always comes on in low, too bad you have to cycle through all the high modes to get to moonlight, though.
Interested.
interested
I ordered a driver for the sp10s to see what chip was on it without tearing my light apart.
I was hoping it was something we already had a fancy .hex file for.
Well I dont know squat about micro controllers but I know most of the hex files in the repository are for attiny chips.
This one is marked
12LF1822
SN1912
STA
It is an 8 pin chip.
Datasheet is available online.
Maybe someone can do something with this and we can flash our own.
OH BTW the driver is one of the T shaped 2 board configurations making the chip inaccessible to a programming clip.
there are multiple connections on both sides of the joint of the 2 boards so it would be difficult to separate them.
Still not easy but I think better to solder prog. wires to the pins individually.
ETA: minor correction
Interested for 1!
Yes I hope.
interested
Interested
Yep, I am interested, depending on what the features are. Only problem is, I want it now! 
Interested
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