I don't see why not... I guess it wouldn't be quite as good, but you could definitely get something. I did a GCode reader a while back for an Espruino-powered laser cutter and it'd be trivial to extend that for 3 dimensions.
Afraid I just don't have time to look at the resistor calculator though :( Maybe someone else would take a look?
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I don't see why not... I guess it wouldn't be quite as good, but you could definitely get something. I did a GCode reader a while back for an Espruino-powered laser cutter and it'd be trivial to extend that for 3 dimensions.
Afraid I just don't have time to look at the resistor calculator though :( Maybe someone else would take a look?