Oshpark Projects

Is this something okay under 105D?
https://oshpark.com/shared_projects/JEp3Wx4B

Yes. But remember that this driver is adapted to support 2 channels. If you use np biscotti firmware, in 100% mode you will have 7amc active instead of 8.

One of these will work like nanjg 105D ??

  1. OSH Park ~
  2. https://oshpark.com/shared_projects/d7oYStVQ
  3. OSH Park ~

The first is the same as what you mentioned earlier.
The second one is adapted to 2S power.
The third one maybe it is nanjg, but it looks terrible to me. I would be afraid to use it.

If you wait until tomorrow I will give you nanjg 105c/d.
But without stencil.

Edit.
HarleyQuin has already make a good PCB. It’s 17.6mm so you’ll probably have to regrind. It looks very good to me. But do not solderd all AMC. 2 pads must be left empty. Just like a pad under OTC.
https://www.oshpark.com/shared_projects/Jlaceq46

Thank you very much,
I’ll wait until tomorrow

This is a great driver, all I use anymore for 17mm 7135 drivers!
I run BLF A6 and bistro FW but it would be just fine on biscotti, if loosing that last 350mA concerns you just bridge MCU pins 5 and 6 (after programming).

:person_facepalming: Why didn’t I think about it…

I would like it to work like this, so I am looking for a tile design

Driver

Edit drivers are tested and running in multiple lights. They work great

Couple new FET+1 drivers I’ve shared:

21mm on board e-switch and 5mm AUX LED

designed specifically for an ultrafire AT-008 but if you leave off the switch and 5mm LED its a standard size (actually the switch placement should work in several other lights too, just the 5mm LED is unique)

“17mm FET+1 v2 (first version rendered right but wernt fabbed right, that’s fixed now)

Probably even less use for this one since it uses a switch daughter board but again, if you wire your own switch it is a standard size.

Both use the GT_Mini target for building FW (the 17mm Sc02 can also use the D4 target since it doesn’t have an AUX LED).

only here is under one AMC, would you give advice so that you can handle up to 8 AMC? as it is in convoy s2/s2+

Maybe is emisar d1 driver somwhere?

Big Thanks to ” Cereal_killer”:http://budgetlightforum.com/user/8679 !
Helped me with 29mm and 30mm contact boards.
Original quote from here:

Thank you Rufusbduck for this thread. I’ve been looking for 10mm drivers and it let me found notably more than I thought was available. :slight_smile:

Pretty old thread, but used to be quite active and was the central main thread for our BLF drivers. Lots of famous names here...

Yep. Couldn’t agree more Tom E.

Interesting thread. Does anyone know where I can find boards for lighted side switches on Oshpark?

Here are Lexel 12mm boards for two leds (and resistors) and for four leds (with resistors)

Perfect, thank you Chatika vas Paus. Those are the ones I have been looking for. :+1:

FET+1 D4 layout with indicator led support on Pin3. Anduril compatible!
15mm

Been looking this over but can't see pin #2 connected to a pad for the switch - did you run out of space for it?

I know there's not much room on a 15 mm, to say the least.

DEL has a good write up on his 17 mm FET+1 here. He writes these are the mandatory parts:

  • C1 10 uF
  • D1 diode
  • R3 100K ohm to eliminate unintentional flashing during mode changes
  • R5 4.7 ohm to eliminate unintentional Vcc boosting during PWM

C2 and the R4 47K ohm resistors can be eliminated