making a small batch of Texas Avenger "TA" Drivers fully tested running Bistro or Narsil, Clicky or E-switch, SIR800

What about a 30mm size like these in a 1S with Narsil?

the bigger ones can be used as 1S or with a LDO for more cells

of course other sizes like 26 or 30mm are possible like in TA thread
as you pay for board surface 3 30mm cost 7$, if I only build one I got 2 boards that want to be payed
for SRK each PCB costs 5.5$, so if I make only one 11$ of boards unused

its not the problem to make other sizes as they are done by hand,
just Oshpark send minimum of 3 PCBs, so its a cost factor if I only make one and pay for 3 boards

Is narsil “fixed” for 2s now? like low voltage warning.

If yes i could be interested in a 30mm one with a LDO

Ill ask Tom E,
but as its Narsil triple v1.3 likely fixed
a lot features like temperature stepdown added to the original Fet+1*7135
and those boards come with pad for a LDO

I’ll take (3) 1S 30mm Narsil drivers please!!

And (3) 2S 30mm Narsil LDO drivers too if possible!

Could that it be used in utorch ut2?

Made one , 30mm LDO is the right driver .

Tom E has fixed the LDO low voltage not yet in Narsil triple
in Narsil 2 channel its already implemented

I am sure it will be in triple soon
I will give this batch some time to get enough people in to get enough to get free shipping from Digikey

Ok, great thanks.

Have you measured the result and of course, was it worth it?

You don’t need LDO for 1S…… 2-3-4S e-switch of course Zener for mechanical button switch.

I would be in for 5x17mm Bistro at least

Hi Lexel, I would like to buy one 15mm and one 17mm Narsil.

Thanks for offering this for us folks in Europe :slight_smile:

I’d be in for 2 x 17mm bistro.

Edit with a long spring.

Awesome!! Thank you for doing this!

I would like:

3 x 17mm Bistro

1 x 30mm, 2S, Narsil (is this what I would use for a L6 mod?)

The 30mm 2S Narsil works with Eswitch and fits the L6

It can be used with Zener Mod, but you need to lock out the light because that has a quite high parasitic drain, the LDO reduces the parasitic drain so no lockout needed

Narsil can be modified so the light gets on at Turbo if you want to use the forward switch tactical, similar to Klarus XT series lights

Please choose which spring you prefer the short or long

Short spring on both 15 and 17mm requested above please :beer:

No springs or wires needed, thanks Lexel!

Ill take one 30mm configured for 2S with narsil firmware. No springs needed.

Hi I will take 1x 17mm Bistro long spring.