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YOTINO 5 Pcs A4988 Stepper Motor Driver Module Compatible StepStick Arduino with Heatsink, Screwdriver Perfect for RepRap 3D Printer Electronics, CNC Machine or Robotics(5 Pack)
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About YOTINO 5 Pcs A4988 Stepper Motor Driver Module
YOTINO A4988 Stepper Motor Driver Module Compatible StepStick Arduino with Heatsink Feature: 1. Automatic current decay mode detection/selection 2. Mixed and slow current decay modes 3. Synchronous rectification for low power dissipation 4. Internal UVLO 5. Crossover-current protection 6. 3.3 and 5 V compatible logic supply 7. Thermal shutdown circuitry 8. Short-to-ground protection 9. Shorted load protection Specifications: Size: - A4988:20*15*11mm(LWH) - Heat Sink: 9*9*5mm(LWH) Weight: 0.8ounces Color: Red Minimum operating voltage: 8V Maximum operating voltage: 35V Continuous current per phase: 1A Maximum current per phase: 2A (with cooling) Minimum logic voltage: 3V Maximum logic voltage: 5.5V Thermal shutdown circuitry Ground fault protection Load short-circuit protection Microstep resolutions: Full, 1/2, 1/4, 1/8 and 1/16 Package list: 5 x A4988 StepStick Stepper Motor Diver Module 5 x heatsink 2 x small screwdriver
