Bitcoin Forum

Bitcoin => Hardware => Topic started by: gt_addict on April 12, 2016, 08:56:15 PM



Title: Dual male USB to single female pcb?
Post by: gt_addict on April 12, 2016, 08:56:15 PM
Hi guys,

This may be in the wrong section so mods please move it if needed :)

Basically I have a d-link h7 powered USB hub and want to join two ports into one so I can crank up the gekko stick I got free when I bought a u3 on eBay.

But I would prefer not to use a cable as I want to keep it as secure as possible and "airborne" so it gets plenty of airflow from a nearby Arctic breeze fan.

So does anyone know if there is such a pcb with two male ports going to a single female, or does anyone know how I can make one? Bare in mind my soldering skills are basic  :'(

Or if anyone can make me one to suit my needs id be great full and willing to slide over some btc. I'm in the U.K by the way.

Thanks everyone.


Title: Re: Dual male USB to single female pcb?
Post by: philipma1957 on April 12, 2016, 09:04:06 PM
Hi guys,

This may be in the wrong section so mods please move it if needed :)

Basically I have a d-link h7 powered USB hub and want to join two ports into one so I can crank up the gekko stick I got free when I bought a u3 on eBay.

But I would prefer not to use a cable as I want to keep it as secure as possible and "airborne" so it gets plenty of airflow from a nearby Arctic breeze fan.

So does anyone know if there is such a pcb with two male ports going to a single female, or does anyone know how I can make one? Bare in mind my soldering skills are basic  :'(

Or if anyone can make me one to suit my needs id be great full and willing to slide over some btc. I'm in the U.K by the way.

Thanks everyone.

use the cable you do not want to use.  with a better fan


http://www.newegg.com/Product/Product.aspx?Item=N82E16835106140&nm_mc=KNC-MSNSearch-PC&cm_mmc=KNC-MSNSearch-PC-_-pla-_-Case+Fans-_-Thermaltake-_-35106140&gclid=CIG7kvX_icwCFQHd6Qod7asASQ&gclsrc=ds


Title: Re: Dual male USB to single female pcb?
Post by: alh on April 12, 2016, 09:21:01 PM
Hey Phil, Could you check the Newegg link above for accuracy? It seems to head off to a Thermaltake Fan product.

I was expecting something more like a "Y USB Cable" kinda gadget.


Title: Re: Dual male USB to single female pcb?
Post by: philipma1957 on April 12, 2016, 10:16:16 PM
Hey Phil, Could you check the Newegg link above for accuracy? It seems to head off to a Thermaltake Fan product.

I was expecting something more like a "Y USB Cable" kinda gadget.

I told him get the standard  cable and a better fan.

that fan is usb with feet and you can lay 3 compacs on it if you have a y cable.

if you wait 1 or 3 minutes  will photo it


Title: Re: Dual male USB to single female pcb?
Post by: gt_addict on April 12, 2016, 10:28:21 PM
Cheers for the link Phil. Can't get those fans over here, but you have given me an idea about using a 120mm case fan, some aluminium "square U" shape bar and a cheap fan speed regulator.

If I get the standard Y cable I can stack my U3's on the case fan stand I'll be making, with the gekko stick on top crowning the tower  :D

It'll be a bit bodged together but should provide plenty of cooling.


Title: Re: Dual male USB to single female pcb?
Post by: philipma1957 on April 12, 2016, 10:34:10 PM
I went and took a ton of photos


ny 12 sticks

https://i.imgur.com/KaSD8K1.jpg

https://i.imgur.com/p7Mxbcw.jpg[img][img]https://i.imgur.com/jEqDqiR.jpg

https://i.imgur.com/YXhEEuo.jpg

https://i.imgur.com/nNEzYjj.jpg

https://i.imgur.com/bogJkpC.jpg

https://i.imgur.com/fkVLe7r.jpg


nice big fan with non conductive grill

https://i.imgur.com/IcdO1We.jpg
https://i.imgur.com/Cdg2jqN.jpg

https://i.imgur.com/l4Lfb4n.jpg


Title: Re: Dual male USB to single female pcb?
Post by: gt_addict on April 13, 2016, 06:51:05 AM
Cheers for the photos Phil. Did those little spacers on the last picture come with the fan or are they available seeperatly?


Title: Re: Dual male USB to single female pcb?
Post by: philipma1957 on April 13, 2016, 05:09:13 PM
Cheers for the photos Phil. Did those little spacers on the last picture come with the fan or are they available seeperatly?


links for that 12 volt fan filters and spacers

in 13 minutes time.

the fan uk amazon

http://www.amazon.co.uk/SilverStone-SST-AP181-Air-Penetrator-1832/dp/B003S96Y7I/ref=sr_1_1?ie=UTF8&qid=1460567385&sr=8-1&keywords=silverstone+fan

the spacers

http://www.amazon.co.uk/4x43-mm-rubber-feet-with-fixing-screws/dp/B004S7EMH8/ref=pd_bxgy_23_2?ie=UTF8&refRID=0F97XNVMMVTKYG9AZQW8

http://www.amazon.co.uk/4x38-rubber-feet-fixing-screws/dp/B004S7CHKC/ref=pd_bxgy_23_img_2?ie=UTF8&refRID=09HVXWQ695CXN37G7EME

a second grill

http://www.frozencpu.com/products/9998/ffi-46/Silverstone_180mm_Fan_Grill_and_Filter.html


make a sandwich


top grill is attached to fan
fan
first spacer
second grill
spacer

use zip ties

you do not need that fan      but you need non conductive grills here are some links for them
120 mm two of these below

http://www.amazon.co.uk/SilverStone-SST-FF121B-120mm-Grille-Filter/dp/B003FXPI6A/ref=sr_1_1?ie=UTF8&qid=1460568247&sr=8-1&keywords=silverstone+grills


Title: Re: Dual male USB to single female pcb?
Post by: gt_addict on April 13, 2016, 07:59:21 PM
That's great. Thanks for taking the time to find the UK items  :)