Although the Gradiente Expert is still relatively easy to find, it is rare to find one with the keyboard AND with good price.
To workaround this situation and help bring these machines back to life I created a PS/2 keyboard adapter (that also work with USB keyboards that have PS/2 fallback mode)
The project is hosted on github.
Main features:
- Full open source - Open hardware and Open software;
- Can be built using a custom board or an Arduino;
- Single Sided Board to ease homemade manufacturing;
- Designed to fit within a commercial plastic enclosure;
More information is available on my hackaday.io page
Pictures:
Videos:
With PS/2 keyboard
With USB keyboard
Login or register to post comments