In this video I give a general idea of how I hooked up the electronics for my DIY CNC. I discuss calibrating the GRBL controller mounted in my Arduino control panel to achieve accurate machine movement. I also speak about some of the design decisions I made with the latest version of my CNC to achieve smoother operations, as well as a few possible future upgrades. Finally I test the calibration of the machine before signing off. Hope you enjoy the video.
