What is the best device Ruida or GRBL device?
Are you asking if a Ruida controller is better than a GRBL controller? Or are you asking which device you should choose in LightBurn?
What is the best at work
A Ruida DSP controller is better than an 8bit GRBL controller.
the best ruida. but ruida expesive. grbl lpc or grbl mega2560 is cheap. grbl lpc 32bit