The UC100 is a compact USB motion controller that replaces the traditional parallel (LPT) port on CNC machines. It connects your control computer to your breakout board and delivers smooth, reliable motion control for up to 6 axes using software like UCCNC, Mach3, or Mach4.
Price range: $120.00 through $199.00
The UC100 USB Motion Controller provides a modern, reliable way to connect your CNC machine to a computer without requiring an outdated parallel port. By offloading time-critical motion tasks from the PC to the controller itself, the UC100 delivers smooth and accurate machine operation even on modern Windows computers.
Designed as a plug-and-play USB replacement for standard LPT ports, the UC100 connects directly to your breakout board while communicating with your control computer over USB. It works seamlessly with popular CNC control software including UCCNC, Mach3, and Mach4, making it a versatile solution for new builds and machine upgrades.
The controller supports up to 6 axes of motion and operates at step frequencies up to 100 kHz, providing fast and stable communication between the software and your machine electronics.
Compact, reliable, and easy to install, the UC100 is one of the most widely used USB motion controllers for CNC routers, mills, and plasma machines.
Key Features
Replaces traditional parallel (LPT) ports
Supports up to 6-axis CNC control
Compatible with UCCNC, Mach3, and Mach4
Up to 100 kHz step frequency
Plug-and-play USB connection
Same pinout as a standard DB25 parallel port
Stable communication with onboard motion processing
If you’re exploring CNC options or want help choosing the right setup, we’re happy to help.
Reach out with your questions, project details, or ideas and we’ll point you in the right direction.
