CNC Router 1 Axis Controller Stepper Motor Drivers TB6560 3A Driver Module Board

Specifications: Size: Approx. 7.5cm x 5cm/ 2.95" x 1.97" Working Voltage: DC 10-35V Rated Maximum Output: 3A, peak 3.5A 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 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, 1/8 step, 1/16 step, a maximum of 16 subdivisions Package Included: 1 x TB6560 3A Driver Board