[SALE] lighted TIR boards, D4, D4S, ROT66, MF01 multicolored with low battery waning and LVP

Does the D4 board work with FF PL47?

Sent you a PM Lexel

I was doing now a full upgrade of D4S Aux board to rev. 3.1
I ordered Rev. 3.0 2 weeks ago, hope to test the new full battery indication

new:

- 3.9-4.2V additional outer ring (grren default) lights up in addition to main Aux LEDs

- Solder jumper to select classic unstabilized high/low LED level from Firmware or constant current with depleeting battery

- 2 indipendant Aux LED channels with trimmer reduced to one, so the full battery got a trimmer and fits 2 layer

- new indipendant voltage terminal

- reverse polarity protection

- standby drain when in LVP reduced from 40uA to 2uA

- smaller IC package to get additional space

- bigger markings of the trimmers

  • rounded component pads

right side rev. 1.1 compared with latest design on the left side

Nice changes. Having the middle open should help when connecting everything and you still managed to fit 5 more LEDs

I think I recognize a chip or two :wink:

What’s the current status of the D1 and D1S boards? Which approach do you like better: direct or indirect? Cool idea, never really thought about illuminating the gasket of a reflector light.

I have not tested the indirect so far because i am not having a light to do
the dirdct is more work with sanding and Gasket but I like it better

The boards are here ready to be build

I have also a version in mind with LVP that also needs reverse protection,
but so far the demand for those bord is almost non existent so its not really worth investing

I could send you my D1s as a test unit if you would like that?

sure

D4 with LVP - YouTube]

new boards
D4 with LVP
D4 with LVP and red low warning
D4S with low warning and high indication(green)

New D4 LVP simple one chip solution with fixed 2.93V

Prices updated

new LED test boards

Astrolux S42 and S43 planned with LVP

Astrolux S42/S43 Aux board design drawn going in production soon

have changed to sort of hybrid pads 0606 tiny and 0402

uncut video in full lengh making an order from BLF member pogushe
He ordered one D4 Aux board for 5.7€ plus shipping

So I think I got to increase the prices as its even worse than on driver sales

I agree that the process is too time consuming for such a low price. Of course, if you’re doing multiple items, a lot of that time can be divided. But, even if you optimized it to the best possible, your price of 5.7€ is too low for such hand work.

Sad but I had to increase the prices, as they took a lot of work to build
I thought I may subsidy with some profit from drivers but calculating shows I am making still a loss

rev 3.1 is now available
one more full battery indicator outer LEds added, default is green but can be changed
LVP now shuts down the boards completely, LDO and voltage dividers ect. get cut from power, even if that drain is just 20-40uA depending which board

I had an idea how to get aux boards to the D18, it would need replacing the front cover
have all LEDs flipped so they shine through holes of the PCB, while all components are inside

I was reading about your FW3A AUX boards. Are they ready? I am still waiting for the SST-20 FW3A version. But the 5000K LH351D are already waiting here. And the new 10509 Optic is ordered from arrow and shoud arrive in 2 days.

I would love to get some of these aux boards in my hands as well! :smiley: :smiley:

Me too! I miss an indicator light on the FW3A, love the rest. This can fix that problem!

I’ll put my vote in for some FW3A boards too please

Finally got to work my D4 with full anduril and aux boards with high/low mode and LVP

Thanks to lexel for making the boards and helping me