Buy 4pcs A4988 Stepper Motor Driver Module Red PCB with Heat Sink for CNC 3D Printer RepRap StepStick in United States - Cartnear.com

4pcs A4988 Stepper Motor Driver Module Red PCB with Heat Sink for CNC 3D Printer RepRap StepStick

CTNR1558220 CTNR1558220

elekool

elekool
2025-11-22 USD 4.06

$ 4.06

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*Product availability is subject to suppliers inventory

4pcs A4988 Stepper Motor Driver Module Red PCB with Heat Sink for CNC 3D Printer RepRap StepStick
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4pcs A4988 Stepper Motor Driver Module Red PCB with Heat Sink for CNC 3D Printer RepRap StepStick
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4pcs A4988 Stepper Motor Driver Module Red PCB with Heat Sink for CNC 3D Printer RepRap StepStick
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4pcs A4988 Stepper Motor Driver Module Red PCB with Heat Sink for CNC 3D Printer RepRap StepStick
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4pcs A4988 Stepper Motor Driver Module Red PCB with Heat Sink for CNC 3D Printer RepRap StepStick
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4pcs A4988 Stepper Motor Driver Module Red PCB with Heat Sink for CNC 3D Printer RepRap StepStick
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Description:

  • Maximum output current is 1A
  • Simple step and direction control interface
  • Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
  • Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
  • Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
  • Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
  • Short-to-ground and shorted-load protection


Package Content:

  • 4pcs A4988 Module
  • 4pcs Heat Sink


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