Reprap Stepper Motor Driver A4988/DRV8825 with Heat Sink for SKR V1.3/1.4 GTR V1.0 RAMPS 1.4/1.6 MKS GEN V1

Product descriptions from the supplier High Current Capability: Supports 2.5A for efficient motor control. Multiple Stepping Modes: Five selectable modes including full, 1/2, 1/4, 1/8, 1/16 for precise motion. Mixed Decay Mode: Reduces audible noise and enhances step size for smoother operation. Internal Protection Circuits: Includes thermal shutdown, under-voltage lockout, and cross-current protection for reliability. Heat Sink Included: Enhances heat dissipation, ensuring