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A4988 Stepper Motor Driver

Specifications

  • Minimum operating voltage: 8V.
  • Maximum operating voltage: 35V.
  • Continuous current per phase: 1 Amp.
  • Maximum current per phase: 2 Amp.
  • Minimum logic voltage: 3V.
  • Maximum logic voltage: 5.5V.
  • Microstep resolutions: Full, 1/2, 1/4, 1/8, and 1/16.
  • Reverse voltage protection?: No.

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