Somewhat similar project I've got on my todo list; my grandpa had an old C64 setup in his cellar, so when going through his stuff recently, I picked up the setu

Somewhat similar project I've got on my todo list; my grandpa had an old C64 setup in his cellar, so when going through his stuff recently, I picked up the setup (minus datasette reader, which was defective according to the smoke marks). So now I'm looking into plugging the MPS-802 into my Linux server and have it print healthcheck or other error messages from the MPS onto endless paper. There seem to be some Arduino-related project to talk on the C64 Bus (it's not a too terribly complicated bus) and my only worry is that the ink catridge has dried up (though it seems to be carbon, so wouldn't even be a worry, but refilling is).