TB6560 3A CNC Stepper Motor Driver Board
Power your CNC or 3D printing project with the reliable and powerful TB6560 3A Stepper Motor Driver Board. This single-axis driver is a popular choice for DIY machine builders, offering a robust solution for controlling medium-sized stepper motors like NEMA 17 and NEMA 23 with precision and ease.
Built around the Toshiba TB6560AHQ chip, this driver features high-speed optocouplers to isolate the control signals, protecting your main controller board from electrical noise and potential damage. The large, integrated heatsink ensures excellent thermal management, allowing the driver to deliver up to 3A of continuous current for high-torque applications.
Configuration is made simple with onboard DIP switches. You can easily set the decay mode, microstepping resolution (Full, 1/2, 1/8, 1/16), and output current to perfectly match the requirements of your stepper motor, all without writing a single line of extra code.
Key Features:
- Driver Chip: Toshiba TB6560AHQ
- Input Voltage: 10V to 35V DC
- Output Current: Adjustable up to 3A (3.5A Peak)
- Motor Compatibility: 2/4-phase bipolar stepper motors (NEMA 17, NEMA 23)
- DIP Switch Control: Easy setup for current, decay, and microstepping
- Opto-isolated Inputs: High-speed signal isolation for enhanced stability
- Large Heatsink: Provides effective cooling for sustained performance
Applications:
The TB6560 driver is ideal for use in multi-axis CNC routers, milling machines, laser engravers, 3D printers, and any automation system that requires precise and powerful control over individual stepper motors.





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