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

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.

Forgive my ignorance… I’m not sure what the pros/cons are of the various options. Basically I would like minimal parasitic drain, most efficient low and mid modes, Narsil ramping, and of course FET turbo.

What is your recommendation?

Also, can the tail switch be used for lockout?

Thank you for providing this service.

I’ll be in for two 17mm (short spring) with latest Narsil Triple, looks like Tom E just uploaded v1.4 tonight.

I think the standard mode groups should be fine and 55C sound like a good stepdown.

I plan on putting one in a skilhunt h03 headlight. Would it be possible to operate the indicator led inside the e-switch with this driver?

I did put a 21mm inside my Skilhunt H03
If the driver is configured to enable indicator LED it works adding a 4.7kOhms resistor to pin 7 like this

I can add that resistor already

If you want that I configure the driver add 1$ and instructions

I will take one 30mm LDO 2s with Narsil then :slight_smile:

No spring needed

I’d like one Narsil 20mm with short spring (okay for e-switch, right ? )
I plan to put it in my fried HC30, maybe with a triple 219C.