via http://zx81.zx81.free.fr/serendipity...adrive-v2.html

Hi,

Here is a picture of the new version (a bit less ugly than the prototype)


For very few euros you can build your own. I used MPlab for the development and MiniPro for PIC programming.

All the schematics and source code, hex files and all informations are
here.


Enjoy,

Zx