When you buy through links on my site, I may earn an affiliate commission at no extra cost to you.ġ. This article will also serve as a CNC controller board comparison guide for those overwhelmed by the choices available.
I have chosen the best dedicated external controller for those control systems. Some of these control systems are PC-based motion controllers that turn the PC/Computer into a controller while others depend on a microcontroller to interpret the G-code.Įven for control systems that turn the PC into the controller (Mach3, LinuxCNC), there are dedicated CNC controller boards that do a better job than the direct parallel port. In this guide, I list the best CNC controllers available today for non-industrial CNC applications and provide a general review of each motion controller. Many features which were available only in industrial-grade CNCs are now available in hobbyist controllers too at an affordable price. While industrial CNC controllers were the only choice a decade ago, new technological advancements have revolutionized the hobby CNC space. The world of CNC Controllers has evolved considerably in the last two decades.
