Placement, modules, components and accessories; the ones that exist and the the nice-to-be's
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fromage
- Posts: 10
- Joined: Wed Jul 02, 2014 9:05 am
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by fromage » Tue Feb 03, 2015 9:21 pm
Finally I bought this one:
http://at.rs-online.com/web/p/products/7588204/
Sunon MC30060V1-000U-A99, DC Axiallüfter Vapo-Lagerung, 8.33m/h, 5 V dc / 0.56W, 9500U/min, 28dB
It fits well, although it does not fell like it provies a big air stream.
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Beverly Hills
- Posts: 3
- Joined: Sat Sep 27, 2014 4:21 pm
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by Beverly Hills » Thu May 14, 2015 7:42 am
There is a new printable case for Red Pitaya that fits the board well and also enables the fan mounting.
available here :
http://www.thingiverse.com/thing:820727
It would be awesome if you would try it and give me some feedback so we can make it better!
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Martin Cime
- Posts: 2
- Joined: Thu Oct 23, 2014 6:27 pm
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by Martin Cime » Mon May 18, 2015 11:30 am
Martin Cimerman wrote:There is a new printable case for Red Pitaya that fits the board well and also enables the fan mounting.
available here :
http://www.thingiverse.com/thing:820727
It would be awesome if you would try it and give me some feedback so we can make it better!
![Image](http://thingiverse-production-new.s3.amazonaws.com/renders/d2/af/c6/0a/15/IMG_3873_preview_featured.JPG)
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Karri Kaksonen
- Posts: 24
- Joined: Mon Dec 29, 2014 7:09 am
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by Karri Kaksonen » Mon May 18, 2015 12:17 pm
Another approach that keeps the Red Pitaya very cool is to use thermal pads and a large aluminium sheet. It runs colder than skin temperature 24/7. No fan needed.
Here you see the square thermal pad between the Red Pitaya heat sink and the aluminium sheet.
Of course you need to cut a hole in the PCB for the thermal pad.
![Image](http://79.125.115.174/pics/RPpcb.JPG)
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fbalakirev
- Posts: 102
- Joined: Thu Sep 03, 2015 6:56 pm
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by fbalakirev » Sat Sep 12, 2015 3:17 pm
Karri Kaksonen wrote:Another approach that keeps the Red Pitaya very cool is to use thermal pads and a large aluminium sheet.
Could you tell me a bit more thermal pads? I am thinking about building fanless aluminum enclosure, but I'm hesitant about ripping off the original heat sink.
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Karri Kaksonen
- Posts: 24
- Joined: Mon Dec 29, 2014 7:09 am
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by Karri Kaksonen » Wed Oct 28, 2015 7:55 am
Sorry for late reply. There is not much to tell. 3M has thermal pads that can easily be cut with a knife. I used the original metal heat sink and a 3M thermal pad. The pad has glue on the other side and it is soft. It transfers heat nicely from Red Pitaya to the aluminium sheet.
The next project is probably to make an adjustable analog amplifier and offset regulator to get the most dynamic range from the board.
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fbalakirev
- Posts: 102
- Joined: Thu Sep 03, 2015 6:56 pm
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by fbalakirev » Fri Oct 30, 2015 4:26 pm
Karri Kaksonen wrote:Sorry for late reply. There is not much to tell. 3M has thermal pads that can easily be cut with a knife. I used the original metal heat sink and a 3M thermal pad. The pad has glue on the other side and it is soft. It transfers heat nicely from Red Pitaya to the aluminium sheet.
The next project is probably to make an adjustable analog amplifier and offset regulator to get the most dynamic range from the board.
Thanks for the reply! I mounted an RP board on about 16x8X0.3 cm cast aluminum box cover with a chunk of copper and a thin thermal pad. The cover seems to be pretty warm to touch, I'd guess ~45-50C and reported RP core temperature is in the 56-58 C range. Is that considered acceptable?
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Tanupri
- Posts: 1
- Joined: Tue Aug 06, 2019 6:19 am
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by Tanupri » Tue Aug 06, 2019 6:22 am
Excellent thread... looking for same information....
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