[Sale] 7. batch DD 1S/2S Bistro HD OTSM/NarsilM/Anduril drivers 12-47.5mm size S2+, C8, H03, MT03, Q8 Clicky or E-switch

Just hooked up a 22mm “D4” driver. It’s in the green one in the middle.

Anduril Runtimes at level 5/7 stepped ramp (should be running on the FET in the stock drivers)
The black D4 (stock driver - XP-G2): 3:15
The green D4 (LX 22mm FET+6+1 - 219C): 2:10
The silver D4 (stock driver - XP-L HI): 2:45

I know the 219C are inefficient, but the stock driver lasts an hour longer before stepping down.
Shouldn’t the FET+6+1 driver with the AMC’s last longer at high output?

If it lasts less long there is a simple reason it’s that it draws a higher current,
you can’t assume they draw same current as they have different ramping tables

Just took it apart. Looks like I also made a mistake. I only used 20AWG wire from the driver to the MCPCB :person_facepalming:

Lexel, do you produce any drivers in the 10440 size range - say, 10mm or 11mm? I don't see any listed below 15mm, so I assume not, but I thought I'd ask anyway.

12mm with 1mm copper rim

Hi. Sorry if is not the best way to ask. I am looking to drive 3 osram oslom luw with 15 volts. The driver could be square or round. I can glued with ceramic epoxy to a heatsink. I need 4. Thanks in advantage.

How do I go about ordering a driver board?

Interested in board for MF02, would it have to run standard battery config?

I have an extension tube on order.

I have the Buck that is 4S only with 12V LED

I know many have seen that I had huge delay in last 3 weeks literally came not to forum orders
I was barely getting enough time to deal with commercial stuff with Fireflies and Astrolux for example

last 2 days I was so busy completely rearranging my living room to fit a 190×70cm working table to get enough space to work more efficiently on flashlight stuff,
my couch, couch table, parts of the furniture and the cat tree were literally packed with flashlight stuff, also window and floor with a lot of stuff standing around everywhere

Also have at the moment 12 young cat babies that need to be dealt with to get them sold that eats time as they are now 9 and 10 weeks old from 2 cat moms

Good to hear. Did you also sort out the faulty AMC’s ?

I’m building a S2+ that needs a 17mm driver.

What’s the difference between the “3 channel (Bistro HD)” and the regular “TA 17-19mm” design?

The first seems to have multiple FETs ?

What would you recommend? It going to be a single emitter. Aiming for longest runtime, no hotrodding :slight_smile:

Need to read this carefully cause i need several 15 and 17mm drivers. Single and 2S

Twelve kittens around flashlight stuff :slight_smile: That must be the cutest FL workplace ever :heart_eyes: , no matter how packed during all the rearranging. Must be interesting to see the contrast between giving life to all the electronic components and seeing living creatures giving birth to many small copies of their kind “just” by nature and instincts. We would maybe buy a kitten, if we were living closer (actually, we live in a neighbouring country), but I think I will stick with driver(s) for now :wink:

Take your time! (Hope my long PM didn’t - or won’t - take too much of your time :blush: )

Lexel, can you provide details on that 12mm driver, please?

FET+1 1mm copper ring around it so component area is 10mm

Does this have the same bistro fw as the 15+ mm drivers?

Also, can the copper ring be removed so the driver fits a 10mm cavity?

if you can connect ground and avoid shorts yes

Hey Lexel, do you have an Anduril driver which would work in a Nitecore D10 or D11? Stock drivers are 15mm.

may work but only with 3.7V lithium battery

Ofc. What options are there for 15mm with Attiny85 and Anduril?

3-4.2V standard Anduril with switch LED in firmware activated?