A4988 Stepper Motor Driver Module 3D Printer Polulu StepStick RAMPS RepRap CNC

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Regular price $1.49 $1.99 | Save $0.50 (25% off)
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PRODUCT DETAILS

This product is a carrier board or breakout board for Allegro's A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection by Pololu; we therefore recommend careful reading of the A4988 datasheet before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2 A output current per coil.

Specifications:
  • Low RDS (ON) outputs<,A0~A5
  • Automatic current decay mode detection / selection
  • Internal UVLO
  • Mixed with slow current decay modes
  • Synchronous rectification for low power dissipation
  • Crossover-current protection
  • Thermal shutdown circuitry
  • 3.3 and 5 V compatible logic supply
  • Thermal shutdown circuitry
  • Ground Fault Circuit
  • Load short-circuit protection
  • Of five optional step mode: full, 1/2, 1/4, 1/8 and 1/16
Package contents:
  • StepStick Stepper motor driver module A4988.
  • Heatsink with sticky base.

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SHIPPING & RETURNS

Shipping

Gulfcoast Robotics ships Monday through Friday, excluding holidays. The shipping cut-off time is 11 A.M. Eastern Standard. Orders placed after the cut-off time will be shipped the following business day. All orders are fulfilled by our warehouse located in North Port, Florida (US).

Domestic Orders

Domestic orders are shipped via USPS using the service selected at checkout. Parcels that exceed the First Class weight limit of 15.9 oz will automatically use Priority Mail. Once your package has been processed, a Tracking Number will be provided. The Shipping Confirmation is sent via e-mail and/or SMS alerts, depending on the contact information specified at checkout.

International Orders

All orders shipped to a destination outside of the United States are subject to the import duties, fees and taxes of the destination country. Delays in delivery may occur if your package is randomly selected by the Customs Department for inspection. We have no control over the process or additional charges associated with the delivery and important of your package into your country. We do not benefit in anyway from these charges and work closely with our carriers to ensure as few delays as possible. We are not responsible for any duties, fees, or taxes that are incurred during the delivery of your order/package.

A4988 Stepper Motor Driver Module 3D Printer Polulu StepStick RAMPS RepRap CNC

A4988 Stepper Motor Driver Module 3D Printer Polulu StepStick RAMPS RepRap CNC

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