Sending GCODE to 3dprinter via usb from Arduino Serial Monitor

hi everyone,

I have a server which sends gcode to arduino. the arduino then forwards the gcode received to 3d printer. So how can I send gcodes to 3d printer when the slave arduino receives one from the server?

why do you not just send straight to printer

pgala:
I have a server which sends gcode to arduino. the arduino then forwards the gcode received to 3d printer.

That does not tell us anything useful from which to give you advice.

  • How is the server connected to the Arduino?
  • From where does the server get GCode?
  • What program is on the server?
  • How is the Arduino connected to the 3D printer?
  • What type of Arduino are you using?
  • What program is on the Arduino?

…R