---
product_id: 116844329
title: "5pcs A4988 Stepper Motor Driver pololu StepStick Module Board Red with Aluminum Heat Sink Compatible with ramps 1.4 3D Printer Reprap, CNC Machine or Robotics"
brand: "my pet elephant"
price: "€ 28.69"
currency: EUR
in_stock: true
reviews_count: 3
category: "My Pet Elephant"
url: https://www.desertcart.pt/products/116844329-5pcs-a4988-stepper-motor-driver-pololu-stepstick-module-board-red
store_origin: PT
region: Portugal
---

# Aluminum heat sink for thermal protection Adjustable current control via potentiometer 5 step resolutions for precision 5pcs A4988 Stepper Motor Driver pololu StepStick Module Board Red with Aluminum Heat Sink Compatible with ramps 1.4 3D Printer Reprap, CNC Machine or Robotics

**Brand:** my pet elephant
**Price:** € 28.69
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your precision projects with cool confidence!

## Quick Answers

- **What is this?** 5pcs A4988 Stepper Motor Driver pololu StepStick Module Board Red with Aluminum Heat Sink Compatible with ramps 1.4 3D Printer Reprap, CNC Machine or Robotics by my pet elephant
- **How much does it cost?** € 28.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/116844329-5pcs-a4988-stepper-motor-driver-pololu-stepstick-module-board-red)

## Best For

- my pet elephant enthusiasts

## Why This Product

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

## Key Features

- • **Built-In Safety First:** Thermal shutdown, under-voltage lockout, and crossover-current protection keep your setup safe.
- • **Custom Current Control:** Easily dial in max current with the built-in potentiometer for optimal performance.
- • **Precision in Every Step:** Choose from 5 microstepping modes for ultra-smooth motor control.
- • **Stay Cool Under Pressure:** Aluminum heat sinks ensure your drivers run cooler and last longer.
- • **Plug & Play Compatibility:** Seamlessly integrates with RAMPS 1.4, 3D printers, CNC machines, and robotics projects.

## Overview

This 5-pack of A4988 Stepper Motor Driver modules features adjustable current control, five microstepping resolutions, and robust thermal and electrical protections. Equipped with aluminum heat sinks, these drivers are optimized for 3D printers, CNC machines, and robotics, delivering reliable, precise motor control with easy integration into RAMPS 1.4 systems.

## Description

Features: -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 -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 Included: 5*A4988 StepStick Stepper Motor Diver Module 5*Heat Sink

Review: Work as Intended - I got these for my stepper motor (Nema 17) and they work as intended. The package came in a small box with all 5 (and their heat sinks) on individual protective bags.
Review: Terrible quality - Headers were not soldered straight, had to remelt the solder to force the headers parallel. Terrible, terrible quality control. Absolutely awful.

## Features

- Adjustable current control lets you set the maximum current output with a potentiometer
- Simple step and direction control interface.Five different step resolutions: full-step, half-step, quarter-step,eighth-step, and sixteenth-step
- Thermal protection,under-voltage lockout,and crossover-current protection,ground fault protection
- Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
- widely used in 3D printers and small CNC machines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PFCQH84 |
| Best Sellers Rank | #86,915 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in 3D Printer Interface & Driver Modules |
| Brand Name | My Pet Elephant |
| Customer Reviews | 3.8 3.8 out of 5 stars (12) |
| Item Weight | 0.03 Kilograms |
| Manufacturer | Does Not Apply |
| Material Type | Aluminum |
| Model | 50336941143 |
| UPC | 682228946164 |
| Voltage | 5 Volts |

## Product Details

- **Brand:** My Pet Elephant
- **Item Weight:** 0.03 Kilograms
- **Manufacturer:** Does Not Apply
- **Material:** Aluminum
- **Voltage:** 5 Volts

## Images

![5pcs A4988 Stepper Motor Driver pololu StepStick Module Board Red with Aluminum Heat Sink Compatible with ramps 1.4 3D Printer Reprap, CNC Machine or Robotics - Image 1](https://m.media-amazon.com/images/I/61TDbvigFmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work as Intended
*by M***. on November 29, 2021*

I got these for my stepper motor (Nema 17) and they work as intended. The package came in a small box with all 5 (and their heat sinks) on individual protective bags.

### ⭐ Terrible quality
*by D***D on March 12, 2024*

Headers were not soldered straight, had to remelt the solder to force the headers parallel. Terrible, terrible quality control. Absolutely awful.

### ⭐⭐⭐⭐⭐ Great for driving nema23 motors
*by C***N on December 13, 2022*

These drive this little nema23 nicely. They run it strong enough my fingers can't stop it from spinning. I am not using these for accuracy as they'll be in a constant spin application, but I don't think they would have trouble in one.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-10*