--- product_id: 176044874 title: "Acxico 1Pcs Mini Micro 4mm 5V 2-Phase 4-Wire Precision Planetary Gearbox Gear Stepper Motor Screw Metal Slider Nut" brand: "acxico" price: "S/.42" currency: PEN in_stock: true reviews_count: 2 category: "Acxico" url: https://www.desertcart.pe/products/176044874-acxico-1pcs-mini-micro-4mm-5v-2-phase-4-wire store_origin: PE region: Peru --- # 12mm precise slider stroke Laser-welded metal slider & motor assembly 4mm ultra-compact planetary gearbox Acxico 1Pcs Mini Micro 4mm 5V 2-Phase 4-Wire Precision Planetary Gearbox Gear Stepper Motor Screw Metal Slider Nut **Brand:** acxico **Price:** S/.42 **Availability:** ✅ In Stock ## Summary > ⚡ Tiny Torque, Massive Impact – Power Your Precision Projects! ## Quick Answers - **What is this?** Acxico 1Pcs Mini Micro 4mm 5V 2-Phase 4-Wire Precision Planetary Gearbox Gear Stepper Motor Screw Metal Slider Nut by acxico - **How much does it cost?** S/.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/176044874-acxico-1pcs-mini-micro-4mm-5v-2-phase-4-wire) ## 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 - • **Seamless Linear Motion:** 12mm slider stroke driven by a finely tuned skewed lever mechanism for flawless, repeatable positioning. - • **Plug & Play Compatibility:** Optimized for 5V systems and compatible with popular driver boards like A4988, making integration effortless. - • **Ultra-Lightweight Powerhouse:** Weighing just 3 grams, this motor delivers precision without bulk—perfect for sleek, space-conscious designs. - • **Micro Precision in Every Move:** Experience ultra-compact 4mm planetary gearing for smooth, high-torque performance in the tiniest spaces. - • **Built to Last with Laser Precision:** Robust laser-welded metal construction ensures unmatched durability and stability under continuous operation. ## Overview The Acxico Mini Micro 4mm 5V 2-Phase 4-Wire Stepper Motor features an ultra-compact planetary gearbox with a 12mm metal slider stroke. Its laser-welded metal assembly and ultra-fine ball bearings deliver precise, stable linear motion in a lightweight 3g package. Ideal for professional-grade miniature automation, it supports seamless integration with common driver boards, making it a top choice for millennial innovators seeking high-performance micro actuation. ## Description Specifications: Slider stroke: about 12mm Motor phase resistance: about 14.4 ohms Weight: 3g Note: The lead foot of this stepper motor is relatively fragile. It will break if pressed hard. Buyer friends should be very careful when using it. Manual measurement, with small error. Please check size in detail before purchase. Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes: 1pcs Review: It works with enough hours - The stepper works with the A4988 driver board (given enough patience). I couldn’t get it to work on a L9110S driver or off GPIO on a pico. The motor is pretty loud, but has been reliable so far despite getting very hot (100 C -ish) when current is not cut off by disconnecting the a jumper between SLEEP and RESET with a transistor. From driver board to motor the correct connections are: 1B to A+ 1A to A- 2A to B+ 2B to B-. It’s a good hobbyist linear actuator. Review: Worked perfectly. This is a mini unit - Very smooth operation. Perfect for small moving projects. ## Features - New micro 2-phase 4-wire 4mm stepper motor,with planetary gearbox(the outer diameter is only 4.25MM), and its planetary gears cannot be seen clearly with the naked eye. It can be distinguished by using an enlarged mirror. The entire metal slide is also very precise and stable.Connection of motor, gearbox and metal slide,all using laser welding points, is very precise and sturdy. - The motor drives the precise skewed lever to move the metal slider up and down. - The brackets are basically made of metal. - The spindle is made of ultra-fine precision ball bearings. - The difference between model A and B is just the length of the cable. The stepper motor, reducer, and metal slide are all the same. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082PGTCLH | | Best Sellers Rank | #385,864 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,274 in Tool Sets (Tools & Home Improvement) | | Brand Name | Acxico | | Customer Reviews | 4.4 4.4 out of 5 stars (6) | | Item Weight | 3 Grams | | Manufacturer | Acxico | | Material Type | Metal | | Model | LB125 | | Shaft Diameter | 12 Millimeters | | UPC | 797806002276 | | Voltage | 5 Volts | ## Product Details - **Brand:** Acxico - **Item Weight:** 3 Grams - **Material:** Metal - **Shaft Diameter:** 12 Millimeters - **Voltage:** 5 Volts ## Images ![Acxico 1Pcs Mini Micro 4mm 5V 2-Phase 4-Wire Precision Planetary Gearbox Gear Stepper Motor Screw Metal Slider Nut - Image 1](https://m.media-amazon.com/images/I/511DfU6iEHL.jpg) ![Acxico 1Pcs Mini Micro 4mm 5V 2-Phase 4-Wire Precision Planetary Gearbox Gear Stepper Motor Screw Metal Slider Nut - Image 2](https://m.media-amazon.com/images/I/61cFnIoi8fL.jpg) ![Acxico 1Pcs Mini Micro 4mm 5V 2-Phase 4-Wire Precision Planetary Gearbox Gear Stepper Motor Screw Metal Slider Nut - Image 3](https://m.media-amazon.com/images/I/61iXye1tyiL.jpg) ![Acxico 1Pcs Mini Micro 4mm 5V 2-Phase 4-Wire Precision Planetary Gearbox Gear Stepper Motor Screw Metal Slider Nut - Image 4](https://m.media-amazon.com/images/I/71mQbZFfpaL.jpg) ![Acxico 1Pcs Mini Micro 4mm 5V 2-Phase 4-Wire Precision Planetary Gearbox Gear Stepper Motor Screw Metal Slider Nut - Image 5](https://m.media-amazon.com/images/I/51t6K1Yn-ML.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ It works with enough hours *by M***R on June 22, 2022* The stepper works with the A4988 driver board (given enough patience). I couldn’t get it to work on a L9110S driver or off GPIO on a pico. The motor is pretty loud, but has been reliable so far despite getting very hot (100 C -ish) when current is not cut off by disconnecting the a jumper between SLEEP and RESET with a transistor. From driver board to motor the correct connections are: 1B to A+ 1A to A- 2A to B+ 2B to B-. It’s a good hobbyist linear actuator. ### ⭐⭐⭐⭐⭐ Worked perfectly. This is a mini unit *by T***S on June 27, 2022* Very smooth operation. Perfect for small moving projects. ## Frequently Bought Together - Acxico 1Pcs Mini Micro 4mm 5V 2-Phase 4-Wire Precision Planetary Gearbox Gear Stepper Motor Screw Metal Slider Nut - Acxico 2 pcs Mini 5mm 2-Phase 4-Wire 3V 5V Planetary Gear Stepper Motor Linear Screw Slider - Abovehill 10 pair 8mm Micro Stepper Motor 2-Phase 4-Wire DC 5-6V with Connection line +gear --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/176044874-acxico-1pcs-mini-micro-4mm-5v-2-phase-4-wire](https://www.desertcart.pe/products/176044874-acxico-1pcs-mini-micro-4mm-5v-2-phase-4-wire) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-04-23*