Search found 94 matches

by Wonko
Sat May 07, 2016 6:16 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 287
Views: 148175

Hacking the Xaar 128 printhead

Well, since we all have spent so much time on stupid print heads, I have decided to reverse engineer the protocol of an industrial printhead. Sure, it's 200 Euros for a single head in a single color at only 200 dpi, but these babies are industrial strength, giving them supposedly a much longer life ...
by Wonko
Sun Mar 06, 2016 5:02 pm
Forum: 3DP printing
Topic: Ithaca POSJet 1500
Replies: 11
Views: 16114

Re: Ithaca POSJet 1500

Not bad for Python in general ;-)

No, seriously, great job. Did you make roll own electronics? Or is this with some included interface?
by Wonko
Wed Feb 10, 2016 8:53 am
Forum: 3DP printing
Topic: Hacking the HP45
Replies: 549
Views: 337048

Re: Hacking the HP45

I use these to drive a 6x6 matrix, but using SPI may be a bit slow for a printhead:

http://www.farnell.com/datasheets/1793976.pdf
by Wonko
Sat Aug 15, 2015 8:14 pm
Forum: Ytec3D forum
Topic: I am back...
Replies: 1
Views: 5259

I am back...

...in the new forum.