Sinclair ZX80 / ZX81 / Z88 Forums

And this is inside the big box.

I have bought a zx81 together with a mystery I/O unit. I have scanned the Internet but can not get any information about it. It is a ZX-81 I/O interface module from Neways electronics (made in holland). Together with a big box with switches and input and output ports. I include some pictures to show...

Well I have finshed the whole design and have a definite PCB, even wrote a manual for this computer but there was not much interest in this kit. To get out of all the costs made during the making of this computer I have to sell at least 10 of these kits for around € 200-220 Euro but I don't think th...

Just made a fitting plexiglass bottem and top for the ZXdeluxe+ I will add this to the building kit with the mounting materials.
This makes this design looks nice and finished and protects it form some dust.

@zxhenk, a side question: how did you manage to get the custom labels on the MX keycaps? I'm interested for custom keyboards I've made (e.g. Gherkin and BM43A ) I just bought some transparant A4 sticker sheets for inkjet printers and printed the keyboard stickers after I made a good sharp image of ...

The price is a little to steep for me so I'm not interested. It is the best clone I've ever seen but I can't justify buying it. :( Well if you buy all the parts apart so for example a minstrel, a zxpand expansion, a zeddynet expansion and a keyboard expansion you will have to pay more and don't hav...

dessony wrote: ↑Mon Dec 07, 2020 11:26 pm Zxhenk,

Ditto 1024MAK! How much do I need to pay you in American Dollars?

DesSony

If I look at the Euro/Dollor it will be about 1,2 x 200=240. The kits will be finished early januari.

1024MAK wrote: ↑Thu Dec 03, 2020 9:10 pm Hi zxhenk

I am interested in a kit. Please let us know when you are ready.

Mark

Great , I will let you know.

About €200 for the kit as also stated earlier in one of the posts above,

I am not selling the PCB's only sorry, In fact you cannot get the right sd card hoolder which I used. I even made my own footprint for the PCB to make it fit exactly right. Also the Zxpand rom was made for the ZXdeluxe. Furthermore there must be the right combination used of 74LS and HC parts otherw...