---
product_id: 551295737
title: "Acxico 10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4 mm Precision Stepper Motor DIY"
brand: "acxico"
price: "2748708₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Acxico"
url: https://www.desertcart.vn/products/551295737-acxico-10pcs-dc-5v-2-phase-4-wire-micro-mini
store_origin: VN
region: Vietnam
---

# 5V drive voltage Ultra-tiny 4mm diameter 2-phase 4-wire precision stepper Acxico 10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4 mm Precision Stepper Motor DIY

**Brand:** acxico
**Price:** 2748708₫
**Availability:** ✅ In Stock

## Summary

> ⚙️ Tiny motor, massive potential—power your next innovation with precision!

## Quick Answers

- **What is this?** Acxico 10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4 mm Precision Stepper Motor DIY by acxico
- **How much does it cost?** 2748708₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/551295737-acxico-10pcs-dc-5v-2-phase-4-wire-micro-mini)

## Best For

- acxico enthusiasts

## Why This Product

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

## Key Features

- • **Reliable 5V Drive:** Stable DC 5V operation ensures consistent performance for your intricate builds.
- • **Bulk Pack Advantage:** 10 motors per pack—stock up and never run out during your creative flow.
- • **Pro-Level Engineering:** 2-phase 4-wire design delivers precise step control for flawless motion.
- • **DIY Enthusiast’s Dream:** Perfect for model makers and engineers who demand ultra-miniature accuracy.
- • **Micro Precision Powerhouse:** Compact 4mm diameter fits the tightest DIY projects with ease.

## Overview

The Acxico 10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4mm Precision Stepper Motor DIY set offers professional-grade, ultra-compact stepper motors designed for high-precision applications. Each motor runs on a stable 5V DC supply, features a 4.3mm diameter and 8.4mm height, and supports 2-phase 4-wire control for accurate step movements. Ideal for advanced DIY projects, model making, and electronics prototyping, this pack of 10 motors provides excellent value for engineers and hobbyists who require miniature, reliable motion control components.

## Description

DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4 mm Precision Stepper Motor DIYDescription:Type:2-phase4-wire Drive voltage: DC 5V5V short-circuit current:0.3AResistance: about 14ohmsMotor diameter:4.3 mmMotor height:8.4 mmOutput shaft diameter:0.7mm (flats haft 0.55 mm)Output shaftlength:1.7 mmNote: The use of these motors requires a professional level We can't provide technical support.please buvers make sure that you can use the motor by yourself100% new and high qualitySize: 4 mm(1inch=25.4mm)Weight: 10g (1LB=453.59g) Color: As picture showsQuantity: 10PcsNote:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is+/-1-3cm.We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Thank you!Package Included: 10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4mm Precision Stepper Motor DIY(If there are any problems with the product, please send us pictures. Tell us more details about this problem)

Review: I ordered 4 packs of 10 for a total of 40 motors. Nice and small for 1:87 (HO) scale models. In order to drive these I will connect them to an L293D or an DRV8411A chip which are H-Bridge motor drivers. Soldering these will require experience and diligence as noted by the seller. A soldering iron held on the wire posts too long and/or too hot will easily burn the extremely small wires. I will probably end up destroying a few before i get a good connection. Well worth the cost if you can solder this small with extreme care. Definitely recommend these but order more than what you need because you will probably damage a few before you get them working.
Review: They do work - The support posts are plastic so be very carefull when soldering tiny wires to the connectors, otherwise you risk melting the post or breakingh the small coil wires - Ended up connecting with 0.1mm magnetic wire - Seems to be about 18 Steps per revolution - run very hot. Tested with DRV8833 drivers (no current limiting resistor) : These Steppers are rated @ 5A / 300ma

## Features

- Drive voltage:DC 5V
- 5V short-circuit current:0.3A
- Note: The use of these motors requires a professional levelWe can'tprovide technical support.please buvers make sure that you can use the motor by yourself
- Package Included:10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4 mm Precision Stepper Motor DIY(If there are any problems with the product, please send us pictures.Tell us more details about this problem.)
- Thank you so much for your purchasing from our store.Any question ,please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CTT8Z2G |
| ASIN  | B09CTT8Z2G |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 3.6 3.6 out of 5 stars (18) |
| Customer reviews | 3.6 3.6 out of 5 stars (18) |
| Cutting Diameter | 4 Millimeters |
| Date First Available | 30 July 2022 |
| Date First Available  | 30 July 2022 |
| Horsepower | 14 Watts |
| Included components | Motor |
| Item Package Quantity | 1 |
| Item Weight | 10 g |
| Item diameter | 4 Millimeters |
| Item model number | YY627 |
| Item model number  | YY627 |
| Manufacturer | Acxico |
| Manufacturer  | Acxico |
| Material | Copper |
| Part number | YY627 |
| Product Dimensions  | 0.43 x 0.43 x 0.84 cm; 10 g |
| Voltage | 5 Volts |

## Product Details

- **Brand:** Acxico
- **Horsepower:** 14 Watts
- **Material:** Copper
- **Product dimensions:** 4W x 8H millimeters
- **Voltage:** 5 Volts

## Images

![Acxico 10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4 mm Precision Stepper Motor DIY - Image 1](https://m.media-amazon.com/images/I/41bMNxQxa4L.jpg)
![Acxico 10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4 mm Precision Stepper Motor DIY - Image 2](https://m.media-amazon.com/images/I/51HQcyEKyfL.jpg)
![Acxico 10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4 mm Precision Stepper Motor DIY - Image 3](https://m.media-amazon.com/images/I/51t48JeIvqL.jpg)
![Acxico 10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4 mm Precision Stepper Motor DIY - Image 4](https://m.media-amazon.com/images/I/51uKbLUGeNL.jpg)
![Acxico 10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4 mm Precision Stepper Motor DIY - Image 5](https://m.media-amazon.com/images/I/61GxdrJqHFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***E on 24 March 2024*

I ordered 4 packs of 10 for a total of 40 motors. Nice and small for 1:87 (HO) scale models. In order to drive these I will connect them to an L293D or an DRV8411A chip which are H-Bridge motor drivers. Soldering these will require experience and diligence as noted by the seller. A soldering iron held on the wire posts too long and/or too hot will easily burn the extremely small wires. I will probably end up destroying a few before i get a good connection. Well worth the cost if you can solder this small with extreme care. Definitely recommend these but order more than what you need because you will probably damage a few before you get them working.

### ⭐⭐⭐ Review
*by .***G on 5 February 2026*

They do work - The support posts are plastic so be very carefull when soldering tiny wires to the connectors, otherwise you risk melting the post or breakingh the small coil wires - Ended up connecting with 0.1mm magnetic wire - Seems to be about 18 Steps per revolution - run very hot. Tested with DRV8833 drivers (no current limiting resistor) : These Steppers are rated @ 5A / 300ma

### ⭐⭐ Review
*by L***. on 5 November 2025*

Soldered up first try. Running on TB6612 driver at 5V - getting EXTREMELY hot to the touch while suspended in air.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-22*