DollaTek TB6560 3A Single-Axis Controller Stepper Motor Driver Board

The current level is adjustable to meet your various application requirements; Automatic semi-flow adjustable and easily operate. Using radiator heatsink fin, good heat dissipation. Working voltage: DC 10~35V, recommended using switch DC 24V power supply; Uses 6N137 high speed optocoupler, ensuring high speed never lost steps Used TB6560 brand new genuine chip, with low-voltage shutdown, over-temperature and over-current protection circuit parking, to ensure optimum performance; Rated maximum output is about 3A, peak value is 3.5A; Suitable 42, 57 3A stepper within two / four phase, four wire / six wire stepper motor, not suitable for more than 3A stepper motor; Automatic half current function. Package Included: 1x DollaTek TB6560 3A Single-Axis Controller Stepper Motor Driver Board