A4988 Stepper Motor Driver Module

Please allow 4-6 days processing before ship out. For gearmotors or similar motors, we don’t ship using epacket and will use regular shipping if needed. Please note that regular shipping like singapore post might take 45-60 days to deliver, epacket 20 -35 days to deliver Thank you for understanding. » Power Modules » A4988 Stepper Motor Driver Module
A4988 Stepper Motor Driver Module
This is an Arduino compatible break out board for the A4988 microstepping stepper motor driver. It can drive a bipolar stepper motor with an output current of up to up to 2 A per coil. It works with a wide range of power supply voltages, from 8 V to 35 V.

SKU: CQY521267820836

Price: 1.47 $

Old Price: 1.62 $

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This is a break out board for the A4988 microstepping bipolar stepper motor driver. It can drive a bipolar stepper motor with an output current of up to 2 A per coil. It is suitable for driving a stepper motor from 8 V to 35 V which makes it ideal for 3D printers.

Features

  • Adjustable output current via potentiometer
  • Automatic current decay mode detection
  • Synchronous rectification for low power dissipation
  • Over temperature shutdown circuit
  • Under-voltage lock out
  • Cross-current protection
  • Over current shutdown

Specifications

  • 4-layer, 2 oz copper PCB for improved heat dissipation
  • Output Current: 2 A
  • Five step resolutions: full-step, half-step, 1/4-step, 1/8-step, and 1/16-step
  • PCB Size: 15 mm x 20 mm

Downloads

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