- Maximum current output of 2.5A, supporting up to 32 subdivisions across 4 layers of advanced PCB, ensuring superior heat dissipation and reduced internal resistance for optimal performance. - Designed for stepper motors ranging from 8.2V to 4.5V with a maximum current of 2.5A, this driver module features a straightforward step and direction control interface. The adjustable potentiometer allows for precise current output tuning, enabling higher step rates for more efficient operation. - Offers 6 distinct stepping modes: full-step, half-step, 1 or 4-step, 1 or 8-step, 1 or 16-step, and 1 or 32-step, providing versatility for various applications and performance requirements. - An essential component for constructing 3D printers, CNC machines, and engraving devices, enhancing the precision and reliability of these systems. - Ideal for hobbyists and professionals alike, this stepper motor driver module is perfect for projects requiring high torque and accuracy, such as robotics, automated equipment, and DIY electronics. - Compact and robust design, built for durability and consistent performance in demanding environments.