Description Working voltage DC 10V-35V. Recommend the use of switching power supply DC24V. Using 6N137 high-speed optical coupling to maintain high speed without losing step. Toshiba TB6560AHQ new original chip, low-pressure shut-off, overheating and over-current protection circuit parking to ensure optimal performance. Rated maximum output: ± 3A, peak 3.5A. 3A fit within the stepper 42,57 with two-phase / four-phase / four-wire / six-wire stepper motor , not suitable for more than 3A stepper motor. Automatic half current function. Segments: full step, half step, step 1/8, 1/16 steps, up to 16 segments. Dimensions: length 75 * 50 * width height 35 (MM) Features: Current level by adjustable to meet your various application requirements. Automatic semi-flow adjustable. Using 6N137 high-speed optical coupling to ensure high speed without losing step. Board printed setup instructions, can use without a use manual Using thick fine-toothed radiator, good heat dissipation. Documentation: How to wire, datasheet can see on this page. Tutorial to use together with arduino.
