---
product_id: 123935750
title: "A4988 Stepper Motor Driver Module for Pololu RepRap 3D Printer StepStick (Pack of 2)"
brand: "envistia"
price: "$18.61"
currency: USD
in_stock: true
reviews_count: 3
url: https://www.desertcart.us/products/123935750-a4988-stepper-motor-driver-module-for-pololu-reprap-3d-printer
store_origin: US
region: United States of America
---

# 2A current 5 step resolutions Safety features A4988 Stepper Motor Driver Module for Pololu RepRap 3D Printer StepStick (Pack of 2)

**Brand:** envistia
**Price:** $18.61
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your 3D Printing Game!

## Quick Answers

- **What is this?** A4988 Stepper Motor Driver Module for Pololu RepRap 3D Printer StepStick (Pack of 2) by envistia
- **How much does it cost?** $18.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/123935750-a4988-stepper-motor-driver-module-for-pololu-reprap-3d-printer)

## Best For

- envistia enthusiasts

## Why This Product

- Trusted envistia brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built-in Safety:** Stay worry-free with over-temperature shutdown and under-voltage lockout.
- • **Precision Control:** Achieve flawless motion with 5 step resolutions for ultimate accuracy.
- • **Powerful Performance:** Drive your motors with up to 2A current for robust applications.
- • **User-Friendly Interface:** Simplify your setup with just 2 pins for direction and steps.
- • **Versatile Voltage Range:** Compatible with 8V to 35V, making it perfect for various projects.

## Overview

The A4988 Stepper Motor Driver Module is designed for controlling bipolar stepper motors in 3D printers, offering a current output of up to 2A per phase. With a simple interface and multiple step resolutions, it ensures precise motor control while incorporating essential safety features.

## Description

A4988 Stepper Motor Driver Module for Pololu RepRap 3D Printer StepStick (Pack of 2)

## Features

- Control a bipolar stepper motor at up to 2 A current per phase. An onboard potentiometer is used to adjust the current output
- Simple step and direction control interface with five step resolutions: full-step, half-step, 1/4-step, 1/8-step, and 1/16-step
- Uses just 2 pins from the microcontroller, one for controlling the rotation direction and the other for controlling the steps
- 8V to 35V output voltage range at up to 2A current
- Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection

## Images

![A4988 Stepper Motor Driver Module for Pololu RepRap 3D Printer StepStick (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/611ojhEW7wL.jpg)
![A4988 Stepper Motor Driver Module for Pololu RepRap 3D Printer StepStick (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/61RvxhMrrjL.jpg)
![A4988 Stepper Motor Driver Module for Pololu RepRap 3D Printer StepStick (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/51oUrEiOQGL.jpg)
![A4988 Stepper Motor Driver Module for Pololu RepRap 3D Printer StepStick (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/51xqv4UYGeL.jpg)
![A4988 Stepper Motor Driver Module for Pololu RepRap 3D Printer StepStick (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/51OdNh0oV9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It did the job
  

*by J***S on Reviewed in the United States on August 29, 2023*

I was given a 3D printer that did not work correctly. The filament was not advancing. I replaced the stepper driver with this one, and it started working.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    It works
  

*by H***R on Reviewed in the United States on March 25, 2024*

one of them lacked glue, works though

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Exactly what I needed
  

*by L***. on Reviewed in the United States on October 30, 2019*

Exactly what I needed! Worked perfectly. Love that it’s a 2 pack so I have a backup on hand in case any other issues arise unexpectedly.

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**Shop now:** [https://www.desertcart.us/products/123935750-a4988-stepper-motor-driver-module-for-pololu-reprap-3d-printer](https://www.desertcart.us/products/123935750-a4988-stepper-motor-driver-module-for-pololu-reprap-3d-printer)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*