TB67S109 Driver Board Upgrade 3A 32 Subdivision 4257 Step Motor Driver CNC Router

From the shop's description

TB67S109 Driver Board Upgrade 3A 32 Subdivision 4257 Step Motor Driver CNC Router 1) Working voltage DC 10V-35V. It is recommended to use the switching power supply DC24V for power supply. 2) Adopt 6N137 high-speed light lotus root to ensure that there is no loss at high speed. 3) It adopts the new TB6560AHQ chip, with low-voltage shutdown, overheating parking and overcurrent protection circuits to ensure performance. 4) The rated output is: taxi 3A, peak 3.5A. 5) Suitable for two-phase/four-phase/four-wire/six-wire stepper motors within 42, 57 stepper 3A, not suitable for stepper motors over 3A. 6) Automatic half-flow function. 7) Subdivision: whole step, half step, 1/8 step, 1/16 step, 16 subdivision.