Stepper Motor Driver Module - A4988

The A4988 is a complete Microstepping Motor Driver with built-in translator for easy operation. The driver has a maximum output capacity of 35 V and ± 2 A. It can operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes.

A4988 Stepper Driver Module Features

  • Max. Operating Voltage: 35V
  • Min. Operating Voltage: 8V
  • Max. Current Per Phase: 2A
  • Microstep resolution: Full step, ½ step, ¼ step, 1/8 and 1/16 step
  • Reverse voltage protection: No
  • Dimensions: 15.5 × 20.5 mm (0.6″ × 0.8″)
  • Short-to-ground and shorted-load protection
  • Low RDS(ON) outputs
  • Thermal shutdown circuitry


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Stepper Motor Driver Module - A4988

  • Product Code: B1029
  • Availability: In Stock
  • MVR 25.00


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Tags: stepper motor driver module - a4988, b1029, cnc accessories, electronic modules