Hey,
I'm looking around for a fabric snap fastener that I can solder to a PCB.
I have seen some that are through-hole female snap fasteners, but I cannot find them available anywhere.
for my purpose, I would prefer an SMT snap fastener. One that is the male side of the fabric snap.
Anyone seen anything like this?
PCB mount snap fasteners
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- jps2000
- Posts: 811
- Joined: Fri Jun 02, 2017 4:12 pm
Re: PCB mount snap fasteners
Joel?
There are this electrode snap fasteners
https://de.aliexpress.com/item/4001037851718.html
that fit to this
https://www.amazon.com/PRYM-Brass-Snap- ... B005EKJ2S2
The latter you can also solder to a pcb. Note that the female parts have a stronger spring that may be a problem fitting to very soft finger electrodes (dry)
There are this electrode snap fasteners
https://de.aliexpress.com/item/4001037851718.html
that fit to this
https://www.amazon.com/PRYM-Brass-Snap- ... B005EKJ2S2
The latter you can also solder to a pcb. Note that the female parts have a stronger spring that may be a problem fitting to very soft finger electrodes (dry)
- biomurph
- Posts: 18
- Joined: Fri Jun 20, 2014 4:39 pm
Re: PCB mount snap fasteners
Yes!jps2000 wrote:Joel?
Who do I have the pleasure of being named by?
Those male side snaps look good in your second link.
That would surface mount on one side of a PCB.
Then I can snap an EDA electrode to it.
- jps2000
- Posts: 811
- Joined: Fri Jun 02, 2017 4:12 pm
Re: PCB mount snap fasteners
I remeber your catchy nick from OpenBCI.
I use the ganglion in horses.
Additionally our post sound like an electrode contact topic for me. Then I counted 1+1.......
Actually I am evaluating contact impedance for a new project. So it was easy to retrieve those links
I use the ganglion in horses.
Additionally our post sound like an electrode contact topic for me. Then I counted 1+1.......
Actually I am evaluating contact impedance for a new project. So it was easy to retrieve those links
- biomurph
- Posts: 18
- Joined: Fri Jun 20, 2014 4:39 pm
Re: PCB mount snap fasteners
Oh, I left OpenBCI in 2018. But I made all the hardware.
What are you measuring on horses with the Ganglion?
I'm playing with a design for a wearable with EDA sensors.
Emotibit has nice snaps, but they solder through the board and take up a ton of boardspace...
What are you measuring on horses with the Ganglion?
I'm playing with a design for a wearable with EDA sensors.
Emotibit has nice snaps, but they solder through the board and take up a ton of boardspace...
- jps2000
- Posts: 811
- Joined: Fri Jun 02, 2017 4:12 pm
Re: PCB mount snap fasteners
I know.
We do EEG in horses. It is about sleep disorder diagnosis, pain assessment, anaesthesia depth monitoring etc.
I also designed a 10DOF sensor with feather interface
https://github.com/jps2000/XDOF-TOF-feather-nugget
We do EEG in horses. It is about sleep disorder diagnosis, pain assessment, anaesthesia depth monitoring etc.
I also designed a 10DOF sensor with feather interface
https://github.com/jps2000/XDOF-TOF-feather-nugget
- biomurph
- Posts: 18
- Joined: Fri Jun 20, 2014 4:39 pm
Re: PCB mount snap fasteners
Oh that's awesome!
Nice to meet you, Peter.
I always love when folks to unexpected things with my tech!
Keep fighting the good fight!
Nice to meet you, Peter.
I always love when folks to unexpected things with my tech!
Keep fighting the good fight!
- jps2000
- Posts: 811
- Joined: Fri Jun 02, 2017 4:12 pm
Re: PCB mount snap fasteners
The seed of open source grows continuously
Please be positive and constructive with your questions and comments.