It can't be so. Ross was caught in the library when logged into his account.

Put me down for one kit, please.  Shipped to US.  PM with BTC payment address or PayPal.

I have the S1 controller board and the S3 hash boards. 
I have S1 cables too, so do I need new ones for this to work?

Also, has anyone ran the S3 boards without the chip-side heatsinks?
This will probably be ran at a lower clock/voltage/GHs so I'm hoping it can be ran without them.

Thanks for the help.

Okay,first ones built,tested and some even mailed.

To clarify few things: You do have to flash S3 firmware to controller.I use this:antMiner_S320150109.bin and then add Kano's cgminer. It boots with S1 firmware but won't work very well (what a surprise).Also I have two different type 3v3 regulators,other is four legged and other three-legged. Both work as well but they have different pinout.So there are two different looking versions:


And if you look silkscreen closer you can see that transistors are added other way than silkscreen shows.That's because I had different transistor in my mind,when I designed the board.So they are fitted just right.I don't make hundreds of these, so I test every adapter before I send them.

I send adapters heatsink removed and regulator bend flatter.Just to make them fit to an envelope and to prevent breaking regulator during shipping.

If you want to drill mounting holes here are spots that I suggest (there are ground-planes at both sides):



I'd like hear from you when you get them shipped.

About pricing: All depends on quantities and shipping.Connectors are biggest cost (5.12€ +shipping/board) if I buy them,let's say,10-30 boards.I can buy quantity of 200 connector (100 boards) and price would be about 1€/board. But I doubt that I would never sell more than 10 to 20 boards.And shipping from Finland is expensive.I think it will be just under 5€ economy shipped.Then add another 5€ for the rest of the parts including heat sink.Then it's close 15€ for one board and that doesn't even include my expences (shipping costs,PCBs).So I think I'll ask 20€ per board fully populated and tested.It won't give me profit but I should't lose either (except my time).

About controlling more than two boards: Yes that is my goal.As a matter of fact,I have one that controls four blades.But it's more complex since level-shifting is done with IC.It is also possible to do with additional components (and cheaper) but then drawing PCB would be much more difficult for me.I spent 3 nights drawing this! And there are only few components and connectors.If some-one with better capabilities could help with drawing PCB,I'd be happy to give schematics. Everything could be done better (adding step-down for 12V to 3V3 etc.) but this is designed to be easy to construct by any-one and cheap as possible.I'm planning to lift that PIC up from S1 ctrl-board to drive 4 boards.Kind of C1 controller.That's why I'm eager to buy C1 controller (to tweak it). Even broken one would help.But it's just for fun,it's not exactly DIY-project for every-one.Soldering and desoldering those PICs isn't done so easy.

I finally received more blades and my first original cables for S3.Here's couple of pics.As you can see, I have to bend the other cable. That's because I didn't have original cables and designing board without actual components is very challenging (for me atleast). And hashing here with PS3 wifi-antenna!