Bitcoin Forum
April 23, 2018, 08:01:05 PM *
News: Latest stable version of Bitcoin Core: 0.16.0  [Torrent]. (New!)
 
   Home   Help Search Donate Login Register  
Pages: [1]
  Print  
Author Topic: seeed studio does 4-layer PCBs!  (Read 1923 times)
eldentyrell
Donator
Legendary
*
Offline Offline

Activity: 980
Merit: 1000


felonious vagrancy, personified


View Profile WWW
March 18, 2013, 06:17:12 AM
 #1

Hooray.  These guys have made PCBs for untold numbers of fpga miners, including all of mine and at least some of rph's.  Now they offer 4-layer boards:

  http://www.seeedstudio.com/depot/fusion-pcb-service-4-layers-p-1383.html?cPath=185

Seeed has unbeatable capabilities and pricing for small runs of PCBs.  If you only want 10 of something they're hard to beat (just don't expect any hand-holding).

They fundamentally changed my approach to making PCBs; experimenting is so cheap that at one point I was sending out a board design every 3-4 days, with up to five designs "in the pipeline".  When it only costs $10-$20 to try something instead of $100-$200 you start to look at development differently.

The printing press heralded the end of the Dark Ages and made the Enlightenment possible, but it took another three centuries before any country managed to put freedom of the press beyond the reach of legislators.  So it may take a while before cryptocurrencies are free of the AML-NSA-KYC surveillance plague.
1524513665
Hero Member
*
Offline Offline

Posts: 1524513665

View Profile Personal Message (Offline)

Ignore
1524513665
Reply with quote  #2

1524513665
Report to moderator
Bitcoin addresses contain a checksum, so it is very unlikely that mistyping an address will cause you to lose money.
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
invader
Sr. Member
****
Offline Offline

Activity: 266
Merit: 250



View Profile
March 18, 2013, 09:46:17 AM
 #2

Thanks for sharing, will use their service someday with such good prices.
It's so great that multilayered PCB's starts to be very affordable for DIY'ers.
hardcore-fs
Full Member
***
Offline Offline

Activity: 196
Merit: 100


View Profile WWW
March 19, 2013, 01:42:25 AM
 #3


Before you get all hot and sticky...
Just take a look at the drill accuracy...and the "punch thru" of the pads.....

http://dangerousprototypes.com/wp-content/media/2013/03/Fusion-PCB-Service.jpg

BTC:1PCTzvkZUFuUF7DA6aMEVjBUUp35wN5JtF
MrTeal
Legendary
*
Offline Offline

Activity: 1274
Merit: 1000


View Profile
March 19, 2013, 04:16:13 AM
 #4

$90 for 10 4"x4" 4 layer boards is pretty stellar. I generally use Advance Circuits as they do great work and I pretty much get a stencil with everything, but if you're making a 4 layer at home it's pretty tough to beat that price.
crazyates
Legendary
*
Offline Offline

Activity: 952
Merit: 1000



View Profile
May 29, 2013, 03:09:11 AM
 #5

I hate rezzing old threads from the dead, but...

Anyone smarter than I ever looked into using them for Klondike 16 or 64 boards?

Tips? 1crazy8pMqgwJ7tX7ZPZmyPwFbc6xZKM9
Previous Trade History - Sale Thread
steamboat
Hero Member
*****
Offline Offline

Activity: 648
Merit: 500


View Profile
May 29, 2013, 05:56:35 AM
 #6

I hate rezzing old threads from the dead, but...

Anyone smarter than I ever looked into using them for Klondike 16 or 64 boards?

Mhm. They aren't competitive with high volume.

ASIC miners available for purchase

Those who serve best, profit most.
allten
Sr. Member
****
Offline Offline

Activity: 449
Merit: 250


You Don't Bitcoin 'till You Mint Coin


View Profile WWW
May 29, 2013, 01:01:33 PM
 #7

Wow,
   Thanks for sharing. Definitely give it a try for the Avalon Quarter Stick prototype.
Hopefully it will be ready in the next few days.
Pages: [1]
  Print  
 
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!