Money Is Monkey !
40$
... Without bus amplifier ...
A floppy disk connector 5'25 is shipper !!!!
Expansion plane project
Re: Expansion plane project
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
- Littlejohn
- Posts: 23
- Joined: Sat May 10, 2008 2:04 am
- Location: Oklahoma, USA
- Contact:
Re: Expansion plane project
6 slots X $5 = $30
manufacturing the board = $11.27 each
Time, cutting down slots and soldering in = 1 hour
My time, priceless.
$41.27 my cost, not including labor.
Selling for $40 to members of this forum.
Just goes to prove, no good deed goes unpunished.
manufacturing the board = $11.27 each
Time, cutting down slots and soldering in = 1 hour
My time, priceless.
$41.27 my cost, not including labor.
Selling for $40 to members of this forum.
Just goes to prove, no good deed goes unpunished.
Littlejohn
http://www.8bitsystem.com
http://www.8bitsystem.com
Re: Expansion plane project
Will you be planning any cards to fit in this? Just the barest of boards would be good.. Otherwise we'll have to be off to olimex for their overpriced ISA slot protoboards Like I said before, a pre-cooked IO address decoder circuit space, the rest as proto area..
(That is if you haven't been put off..!)
(That is if you haven't been put off..!)
- BrunoFlorindo
- Posts: 290
- Joined: Sat May 10, 2008 2:46 am
- Location: Anaheim, CA, USA
Re: Expansion plane project
Ouch! And this just goes to prove that a couple of words can mess up everything... I've seen people leaving forums and even the scene for smaller comments!Littlejohn wrote:6 slots X $5 = $30
manufacturing the board = $11.27 each
Time, cutting down slots and soldering in = 1 hour
My time, priceless.
$41.27 my cost, not including labor.
Selling for $40 to members of this forum.
Just goes to prove, no good deed goes unpunished.
Is Littlejohn still with us? I just noticed his website went offline and he hasn't posted here for a while...
I am interested in one of these boards.
- Littlejohn
- Posts: 23
- Joined: Sat May 10, 2008 2:04 am
- Location: Oklahoma, USA
- Contact:
Re: Expansion plane project
Since the sales of my expansion plane project has been less than stellar, I have listed the bare boards up for sale on Ebay.
You can find them by the keywords: ZX81/Timex Sinclair 1000 Expander board
You can find them by the keywords: ZX81/Timex Sinclair 1000 Expander board
Littlejohn
http://www.8bitsystem.com
http://www.8bitsystem.com