TB6560 3A Driver Board CNC Router Single Axis Controller Stepper Motor Drivers

Features:
Working voltage DC 10V-35V. Recommended to use a switching power supply DC24V power supply.
6N137 high-speed optical coupling, guarantee high speed without losing step.
Using the TB6560AHQ chip with low voltage shutdown, overheating stop and overcurrent
Protection circuit to ensure optimal performance.
Rated maximum output: ± 3A, peak 3.5A.
For two-phase within 42,57 stepping 3A / four-phase / of line four / six-wire stepper motor,
And is not suitable for more than 3A stepper motor.
Automatic half current function.
Subdivision: whole step, half-step, step 1/8, 1/16 step, a maximum of 16 subdivisions.
Specifications:
Working voltage: DC 10-35V