OSH Park
Profile for MTN
Shared projects
17mm MTN-MAX lpHP ISP v1.1 - BLF
by
MTN.
4
layer board of
0.68x0.68
inches
(17.15x17.15
mm).
Shared on
April 21st, 2016 04:26.
MTN-11DD
by
MTN.
2
layer board of
0.44x0.44
inches
(11.20x11.20
mm).
Shared on
March 30th, 2016 03:59.
11mm Version that I forgot to share a LONG time ago with the 10/12mm versions.
MTN-SLdd v1.2
by
MTN.
2
layer board of
0.48x0.45
inches
(12.12x11.33
mm).
Shared on
March 30th, 2016 03:53.
A small FET driver intended for a lot of the small twisty lights out there. Here are the differences from the other MTN-10/11/12DD drivers:
- No copper around ground ring on component side. This makes isolating a twisty light much easier.
- Different milled shape makes installation in a lot of the tiny twisty / clicky lights easier with less filing.
For a clicky light, if the battery tube does not touch the driver or you can’t solder to the pill, then this is not a good choice because you will have a difficult time getting a good ground.
The regular MTN-11/12DD is much better in these scenarios due to the exposed copper on the component side of the driver.
ATTINY25-MU Breakout Board
by
MTN.
2
layer board of
0.66x0.45
inches
(16.81x11.53
mm).
Shared on
January 21st, 2016 19:16.
Useful for programming the ATTINY25-MU MCU (also can be used for the 45/85 variants)
- Standard header pins will fit and work
- Programming pins labeled for easy hookup
BLF SRK 7135 V2 - 46mm
by
MTN.
2
layer board of
1.94x1.83
inches
(49.28x46.48
mm).
Shared on
November 8th, 2015 04:32.
Originally designed by Mattaus the the BLF community, I have made some updates to the design:
- Added a single 7135 (ML) controlled by a secondary PWM channel (Pin 5)
- Added an LDO option for 2S momentary use (LD2981 / MIC5235 / LT1761 / TS5205)
- Changed voltage divider feed to Batt+ so that LVP with 2S+ cells can work
- Changed “star” designations to MCU pin designations
- Wider 7135 pads for easier soldering
- Slightly changed location and diameter of through-hole vias for easier use