Hailege MACH3 Engraving Machine CNC 5 Axis Stepper Motor Driver Interface Board with Optocoupler Isolation Blue Board + USB Cable
- Fully support MACH3 and other computer software controlled by parallel.
- MACH3 Engraving Machine CNC 5 Axis Stepper Motor Driver.
- Open all 17 ports. Can be connected with optocoupler drive and can control the 5-axis stepper motor..