3 Axis Controller for CNC

The 3 Axis Controller for CNC is an electronic control board designed to manage three stepper motor axes (X, Y, and Z) for CNC machines. It interprets motion commands from a computer or motion controller and drives stepper motor drivers to accurately position the machine’s axes. This controller supports precise machining, routing, engraving, and cutting operations.

This controller board is suitable for hobbyist and small-scale CNC routers, mills, laser engravers, and other automated motion systems. It provides stable motion control and accurate step signal outputs for smooth and efficient CNC performance.

KEY FEATURES

• Controls three CNC axes (X Y Z)
• Interprets motion commands from PC/controller
• Generates step/dir signals for stepper drivers
• Supports standard CNC software interfaces
• Provides stable motion control
• Suitable for routers mills and engravers
• Compact controller board

SPECIFICATIONS

• Supported Axes 3 (X Y Z)
• Signal Type Step/Direction outputs
• Input Interface USB or parallel port (model dependent)
• Operating Voltage 12–24V typical supply
• Compatible Software GRBL or similar
• Mounting Compact board footprint

INTERFACES

• USB/Parallel Port Receives motion commands from PC
• Step Outputs X Y Z step signal outputs to stepper drivers
• Direction Outputs X Y Z direction signals
• Enable Outputs Enables stepper drivers
• Power Input 12–24V supply to controller board