4-Axis USB CNC Breakout Board Controller 100kHz Control Card for Mach3 Engraving and Milling Machines
4-Axis USB CNC Breakout Board Controller 100kHz Control Card for Mach3 Engraving and Milling Machines
The breakout board features a structured arrangement of screw terminals and pin-header connectors, allowing users to choose the wiring method that best fits their CNC setup. This layout helps maintain neat and accessible cable routing inside control boxes.
Its rectangular PCB design fits well into common CNC controller enclosures. The mounting holes and compact profile support straightforward installation in both custom and pre-built electronics housings.
The board includes a USB interface that provides both power and communication. With no external driver required, users can connect directly to a compatible computer, simplifying the initial setup process.
Status and signal indicator lights on the board allow users to quickly confirm connection activity and operating responses during machine setup or testing, providing immediate visual feedback.
A dedicated connector is included for connecting a manual handwheel controller, offering users more precise control when positioning or adjusting the machine manually during preparation or tool alignment.