Help with MTN 17mm FET+7135 Driver

Flashlight Modding and DIY Parts
1

Today i got my 17mm FET+7135 Driver DIY Parts Kit.
But i get to a tiny problem when i try to solder everything together.
There are 2 Capacitors on the board. But which one is C1? The smaller or the bigger one?
Maybe someone can help?

2

Here is a picture.

3

4

Thanks.
Time to get the Solderpaste out of the cooler. :bigsmile:

5

Since the OP question has been resolved I was hoping I could re-use this thread for a different question:

Can I get away with …

  • R1: 19.1k 0603
  • R2: 4.7k 0603

…instead of 0805 for this driver? I already have those.

thanks!

6

Yeh they will work fine.

7

Thank you! that means all I need is the n-channel mosfet and the board from oshpark.

8

Want to say thanks again.
This was the first driver i soldert by myself. I used my new modded Youyue 858D (http://blog.spitzenpfeil.org/wordpress/projects/youyue-858d-hotair-station-modifications/). Worked really perfect!

9

looks really outstanding. great job.