Custom 5PCS A4988 Stepper Motor Driver Module with Heatsink + Heat Sink 3D Printer Parts For SKR V1.3 1.4 GTR V1.0 MKS GEN V1.4 board Manufacturer

      · Low RDS (On) Output · Automatic current decay mode detection / selection · Mix with slow current decay modes · Synchronous rectification for low power dissipation · Internal UVLO · Cross-current protection · 3.3 and 5 V compatible logic supply · Thermal shutdown circuitry · Ground fault protection · Load short-circuit protection · Optional step five modes: full, 1/2, 1/4, 1/8 and 1/16   5 X A4988 Stepper Driver 5 X Heatsink