
CNC Interface Card with TB6560 3-Axis Stepper Driver, 3 A (3.5 A Peak)
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Prices updated: 13 Oct 2026
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About this product
A 3-axis stepper driver board built around the Toshiba TB6560AHQ chip. It drives three stepper motors with up to 3.5 A peak per motor and micro-stepping up to 1/16. It connects directly to a PC parallel port and includes a spindle relay output, a manual control port and optical isolation for PC-side protection.
Specifications
- Axes
- 3
- Driver chip
- Toshiba TB6560AHQ
- Peak current
- 3.5 A per motor
- Micro-stepping
- Up to 1/16
- Interface
- Parallel port
- Extra features
- Spindle relay output, manual control port, optical isolation
- Compatible software
- Mach3, KCAM4
Frequently asked questions
Which CNC software works with this card?
It is designed for parallel-port CNC software such as Mach3 and KCAM4. Check the parallel port configuration in your software before connecting the motors.
Do I need a separate break output board?
No. The card has an integrated break output, so a separate breakout board is not required for the usual setup.





