Lexels Oshpark boards

18 posts / 0 new
Last post
Lexel
Lexel's picture
Offline
Last seen: 2 hours 50 min ago
Joined: 11/01/2016 - 08:00
Posts: 5237
Location: Germany
Lexels Oshpark boards

I want to make on topic with my boards I have shared on Oshpark

The updated TA drivers are still pending as I want to test them before they get public

All build drivers can be bought in my sale topic or PM me

.

Q8 (12mm) side switch boards

order those in 2oz for right thickness

2 LED with balance resistors

2×2 LED with balance resistors

MF01/MF02 (11mm) side switch boards

order those in 2oz for right thickness

2×2 LED with balance resistors

.

Lighted tail switch board replacing the washer around the switch


For the exampke pink and warm white, other combinations possible the board with balance resistors could use more than 2 different colors

16mm

17mm
https://oshpark.com/shared_projects/yplKNhqL

with balance resistors
16mm

17mm
https://oshpark.com/shared_projects/aqiAxQx1
20mm
https://oshpark.com/shared_projects/fWtrkfax

17mm Remote switch tail board with FET


16mm
https://oshpark.com/shared_projects/F096lqpK

for Osram IR emitters with Anode on thermal pad

Osram DTP driver Tripledown (TA Bistro/Bistro HD OTSM 3 Channel compatible)

Inverted FET + n 7135

Inverted Biscotti single channel

TA and Triple Board designs

15mm
new board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . old board
|

17mm
new board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . old board
|

20mm
new board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . old board
|

21mm
new board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . old board
|

22mm
new board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . old board
|

30mm
new board

old boards

Made a 38.5/40mm design on my own, working in 3P or 4P hosts, 1S and 2S availiable

MT03

SRK board with fixed ground ring issue

MF01 v1 MCPCB 2S/9P

BLF Q8

untested 2S/2P

SRK/Q8 Tail board 2S/2P with switch

TN40, TN42 TA 2S/2P
not tested yet

Edited by: Lexel on 12/31/2017 - 21:00
DavidEF
DavidEF's picture
Offline
Last seen: 1 day 5 hours ago
Joined: 06/05/2014 - 06:00
Posts: 7565
Location: Salisbury, North Carolina, USA

Nice! Thanks Lexel!

The Cycle of Goodness: “No one prospers without rendering benefit to others”
- The YKK Philosophy

FPV
FPV's picture
Offline
Last seen: 6 days 22 hours ago
Joined: 07/14/2017 - 12:36
Posts: 575
Location: Traveling on the job

Thank you for sharing! Lexel, I believe you also mentioned a driver for the Astrolux S42 in your review (that even included a charging circuit). Would it be too much of a bother to add that one to the list? I can understand if you do not want to share it.

I am considering different drivers for an incoming S42 and wanted to have a quick look at it.

Many thanks!

Lexel
Lexel's picture
Offline
Last seen: 2 hours 50 min ago
Joined: 11/01/2016 - 08:00
Posts: 5237
Location: Germany

the standard 21mm fits the S42 just charging board cant be connected to it
In this mod there I simply shortened the brass bolts and glued the old bottom board on top of the driver, but it took a while and was really hard to make it fit

If you really want to keep charging I will have the S42 special board in my sales topic after it got tested successfully
I can send you the board or assembled driver if you want
.

mizou51
Offline
Last seen: 2 months 3 days ago
Joined: 01/17/2016 - 12:06
Posts: 293
Location: France

I already have 3 of them (mt03 mf01 L6) and output is very good.

Ui with ramping so cool.

Thanks Lexel for the details

I’ll be buying my next driver here for sure.

vwpieces
vwpieces's picture
Offline
Last seen: 1 month 1 week ago
Joined: 07/17/2016 - 19:49
Posts: 2165
Location: PA, USA

Thanks for designing and sharing these.
I got a few of both Q8 side SW boards for other projects.

Lexel
Lexel's picture
Offline
Last seen: 2 hours 50 min ago
Joined: 11/01/2016 - 08:00
Posts: 5237
Location: Germany

Tail board without balance resistors tested successfully
Pink and warm white in the 2 I tested

3×3mm Potentiometers will take a while from China

thulfiqar
thulfiqar's picture
Offline
Last seen: 1 month 2 weeks ago
Joined: 04/10/2016 - 09:06
Posts: 171
Location: Baghdad

Nice work Lexel!

Do you use Leaded Solder or Lead free
I heard that Leaded solder is banned in europe (ROHS) ?

steel_1024
steel_1024's picture
Offline
Last seen: 18 hours 10 min ago
Joined: 10/17/2016 - 14:06
Posts: 486
Location: Taiwan

Great! Thanks Lexel!

Sorry for my poor english.

Lexel
Lexel's picture
Offline
Last seen: 2 hours 50 min ago
Joined: 11/01/2016 - 08:00
Posts: 5237
Location: Germany

leaded paste, but on the reflow plate it stays a lot longer hot so it is not shiny as with solder iron

Lexel
Lexel's picture
Offline
Last seen: 2 hours 50 min ago
Joined: 11/01/2016 - 08:00
Posts: 5237
Location: Germany

17, 21, 30mm and MT03 boards tested now and with active link to Oshpark

kahvitahra
kahvitahra's picture
Offline
Last seen: 5 days 17 hours ago
Joined: 10/04/2012 - 09:59
Posts: 92
Location: Finland

Thank you Lexel for sharing these. Appreciate your input.

Lexel
Lexel's picture
Offline
Last seen: 2 hours 50 min ago
Joined: 11/01/2016 - 08:00
Posts: 5237
Location: Germany

I found an error on the 17mm Tail LED board with balance resistors
its fixed now and added 20mm version

20mm TA board checked successful and shared

ZozzV6
ZozzV6's picture
Offline
Last seen: 11 hours 6 min ago
Joined: 03/24/2016 - 12:19
Posts: 2297
Location: Near to my soldering iron.

Great to find them in one place. Can you make some time a FET+1×7135 17mm design that is the same as Q8 but on a 17mm board?
I want to build one for the Sofirn C8F host so it need led pad for the side switch indicator leds like the Q8. Or is there a board available somwhere like what I need?

Lexel
Lexel's picture
Offline
Last seen: 2 hours 50 min ago
Joined: 11/01/2016 - 08:00
Posts: 5237
Location: Germany

on the 17mm board Narsil is running fine, the indicator LED output is there, just no extra pad for a SMD resistor dedicated to it

ZozzV6
ZozzV6's picture
Offline
Last seen: 11 hours 6 min ago
Joined: 03/24/2016 - 12:19
Posts: 2297
Location: Near to my soldering iron.

The link was not working for that board but I found it. Which pad I should solder the indicator led?

Lexel
Lexel's picture
Offline
Last seen: 2 hours 50 min ago
Joined: 11/01/2016 - 08:00
Posts: 5237
Location: Germany
ZozzV6 wrote:
The link was not working for that board but I found it. Which pad I should solder the indicator led?

where R1 and R2 are sharing same pad with pin 7

ZozzV6
ZozzV6's picture
Offline
Last seen: 11 hours 6 min ago
Joined: 03/24/2016 - 12:19
Posts: 2297
Location: Near to my soldering iron.

Thank you!