Acxico 5Axis CNC Interface Adapter Board Function and benefits Provides USBconnected control of stepper motor drivers through software, enabling precise, multiaxis CNC operation. Wide input voltage range (12–24V) with antireverse functionality for reliable power handling. Isolated inputs for emergency stops, tool setting, and limit switches, enhancing safety and machine protection. Designed for both enthusiasts and professionals who require accurate and efficient motor control. Compatible with various operating systems, including limited support, helping ensure smooth operation and improved performance. Key specifications and attributes 5Axis CNC interface board for machine integration USB connectivity for straightforward computer control Input voltage range: 12–24V Antireverse (reverse polarity protection) function Isolated inputs for emergency stop, tool setting, and limit switches Broad OS compatibility to support different setups Practical use scenarios DIY 5axis CNC milling or engraving setup: connect to a PC via USB to manage multiaxis toolpaths with integrated safety inputs. Prototype CNC development: use isolated inputs to safely wire emergency stops and limit switches, improving reliability during testing. Tool setting and calibration: leverage dedicated inputs to automate tool length sensing and zeroing procedures while maintaining precise motor control.