Trying to control Nomad3 by Arduino UNO

[Julien]

OR, you could bypass the USB hurdles altogether, and connect your Uno’s RX/TX IOs (pins 0 and 1) to the RX/TX of the ATMega on the Nomad controller.

Example on a Shapeoko back when @neilferreri implemented a wireless serial comm:

Sending Gcode Wirelessly

OK, so I didn’t want to let @Julien to have all of the fun chasing rabbits down holes, but I didn’t think this would be much of one, so…I was just running my SO3 via bluetooth via one of those cheap HC-06 modules that I use all the time with my students. It was actually pretty simple. Quick version (need to sleep): I configured the module, using an Arduino Uno and a software serial sketch, to use a baudrate of 115200. I had also previously changed the name of the module, so it would be easi…