The NVUM Mach3 usb card is 6axis cnc controller,support mach3 software and MPG.
It takes our 4 years to design,adopts ARM framework.includes communication,rational design,reliablecontrol,convenient operation.

NVUM CNC Controller

Nvum cnc controller is a mach3 control card with USB interface. It supports multiple functions, including spindle PWM control, electrical isolation, emergency function, setting water cooler, and supports standard handwheel MPG. The maximum pulse output of 200kHz stepping motor can meet the needs of most CNC milling machine systems.

NVUM CNC Controller Review

As a new usb mach3 control card, nvum controller support up to 6 axes, the price is very affordable, and the use is very simple. It can be used to process various patterns, and the advertising industry can also be used in various small and medium-sized automation equipment and instruments.

NVUM CNC Controller Wiring

NVUM Pinout
NVUM Pinout


  • support USB
  • 12 ports input,10 port output
  • support 3-6 axis stepper systems,200KHz pulse output for every axis
  • support the digital display MPG


Some special G codes are not supported

nvum cnc controller

NVUM CNC Controller Manual

NVUM CNC Controller Plugin

WorkBee CNC Machine Full Kit with Tingle Tension System DIY CNC Engraving Complete Kit NVUM Mach3 CNC Milling Cutter

4Axis Mach3 WorkBee CNC Router Full Kit with Tingle Tension System

The WorkBee CNC design has gone through different changes. WorkBee Version 1 originally had the leadscrews placed in compression. All Bulk Man 3D’s WorkBee kits now sold areNewest Version, with the major differences being the use of leadscrew tensioner and longer leadscrews in the X and Y Axis. This helps to solve the problem of Whipping when for long length or faster Speed. 

Mach3 (NVUM ) Controller Bundle are perfectly used for engraving machine.