can you use an sd card or usb with g3 instead of a computer

[mbnaso]

1. Can you use an SD card or USB with Universal G code Sender? with universal g code sender? Or is the issue that you need to send additional codes to set up and operate it while it is processing?

2. Does it work with a Raspberry Pi that way. Lastly does CNC Octopi work with your machine?

[jms]

If you design on another computer you can bring it to laptop that is connected to cnc machine on a usb drive. I saw a couple of videos where people are using raspberry pi to run their cnc, but I just use an old laptop.

Joe

[Bruce]

I'm not sure about using CNC Octopi with GRBL (control system software). There is CNCjs here: github.com/cncjs/cncjs or Chilipepper web app: chilipeppr.com/jpadie