--- product_id: 503064793 title: "DM556 CNC Digital Stepper Driver 2 Phase DC 5.6A 20-50V Stepper Motor Controller 128 Subdivision Replace for Nema 23, Nema 24 and Nema 34 Series Stepper Motor" brand: "shutao" price: "247 kr" currency: DKK in_stock: true reviews_count: 5 category: "Shutao" url: https://www.desertcart.dk/products/503064793-dm556-cnc-digital-stepper-driver-2-phase-dc-5-6a store_origin: DK region: Denmark --- # 5.6A max current output 128-step microstepping precision 20-50V DC power supply DM556 CNC Digital Stepper Driver 2 Phase DC 5.6A 20-50V Stepper Motor Controller 128 Subdivision Replace for Nema 23, Nema 24 and Nema 34 Series Stepper Motor **Brand:** shutao **Price:** 247 kr **Availability:** ✅ In Stock ## Summary > ⚙️ Drive Your CNC Dreams with Precision & Power! ## Quick Answers - **What is this?** DM556 CNC Digital Stepper Driver 2 Phase DC 5.6A 20-50V Stepper Motor Controller 128 Subdivision Replace for Nema 23, Nema 24 and Nema 34 Series Stepper Motor by shutao - **How much does it cost?** 247 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/503064793-dm556-cnc-digital-stepper-driver-2-phase-dc-5-6a) ## Best For - shutao enthusiasts ## Why This Product - Trusted shutao brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Semi-enclosed chassis with high-speed optocoupler isolation ensures reliable operation even in harsh environments. - • **Plug & Play Efficiency:** Standard single-pulse interface with easy DIP switch setup for seamless integration and offline maintenance. - • **Smart Protection Suite:** Integrated overheat, overcurrent, and voltage protections safeguard your investment and minimize downtime. - • **Power Meets Flexibility:** Selectable current levels up to 5.6A to perfectly match your Nema 23, 24, or 34 stepper motors. - • **Precision at Your Fingertips:** Up to 128 microstepping subdivisions for ultra-smooth motor control and pinpoint accuracy. ## Overview The DM556 CNC Digital Stepper Driver is a robust 2-phase motor controller designed for professional-grade stepper motors (Nema 23/24/34). It delivers up to 5.6A current with a wide 20-50V DC input, featuring advanced 128 microstepping for smooth, precise motion. Built with a semi-enclosed chassis and high-speed optocoupler isolation, it offers reliable performance in demanding environments, plus built-in protections and easy setup for long-term CNC success. ## Description DSP digital stepper motor driver Standard single pulse interface Provide energy-saving semi-automatic current locking function 1.4A-5.6A Eight level current values optional Power supply voltage DC 20-50v The semi enclosed casing can adapt to stricter environments High speed optocoupler isolation signal Strong resistance to high-frequency interference Built in overheat, over current, over voltage, and under voltage protection Up to 128 options for 15 subdivisions Two phase stepper motors capable of driving 4, 6, and 8 wires Control signal 5-24V universal, no need for series resistance Pcckage include: 1x DM556 digital stepper motor driver Review: Reliable driver for NEMA 17/23 step motors - Reliable driver for Nema 17/23 step motors. I used them in several projects. Works as expected. Review: Long Haul Driver for CNC - Outstanding driver! These Stepper Motor Drivers are easy to install and set up. The DIP switches are clearly labeled. I have these installed in my Homebuilt Rotary CNC(4-axis machine). They have been working flawlessly for over 2 years. I have been stockpiling them for future builds(now I need floor space). I recommend these External Drivers for your projects. ## Features - DM556 digital DSP stepper motor driver, subdivision increased to 128 subdivision, suitable for high subdivision purposes. - H-bridge constant phase bipolar flow drive, eight types of output currents can be selected with current up to 5.6A, 20V-50V dc power supply - High-speed photoelectric isolation of the input signal,15 subdivision modes that can be subdivided to 128 are optional. - Standard single-push interface, off-line maintenance function, semi-closed chassis can adapt to harsher environment. - Provides energy-saving semi-automatic current lock function, built-in temperature protection and overcurrent protection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CYZTB3NW | | Batteries required | No | | Best Sellers Rank | #194,901 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #113 in Electrical Motor Controls | | Customer Reviews | 4.2 4.2 out of 5 stars (12) | | Included Components | DM556 Stepper Motor Driver | | Item Weight | 0.48 ounces | | Item model number | DM556 | | Manufacturer | Shutao | | Package Dimensions | 1.7 x 0.8 x 0.3 inches | | UPC | 687117716866 | ## Product Details - **Brand:** Shutao - **Color:** Black - **Display Type:** Digital - **Material:** Copper - **Voltage:** 50 Volts ## Images ![DM556 CNC Digital Stepper Driver 2 Phase DC 5.6A 20-50V Stepper Motor Controller 128 Subdivision Replace for Nema 23, Nema 24 and Nema 34 Series Stepper Motor - Image 1](https://m.media-amazon.com/images/I/41iPHApTDqL.jpg) ![DM556 CNC Digital Stepper Driver 2 Phase DC 5.6A 20-50V Stepper Motor Controller 128 Subdivision Replace for Nema 23, Nema 24 and Nema 34 Series Stepper Motor - Image 2](https://m.media-amazon.com/images/I/511lNcKfBoL.jpg) ![DM556 CNC Digital Stepper Driver 2 Phase DC 5.6A 20-50V Stepper Motor Controller 128 Subdivision Replace for Nema 23, Nema 24 and Nema 34 Series Stepper Motor - Image 3](https://m.media-amazon.com/images/I/51OpKRade8L.jpg) ![DM556 CNC Digital Stepper Driver 2 Phase DC 5.6A 20-50V Stepper Motor Controller 128 Subdivision Replace for Nema 23, Nema 24 and Nema 34 Series Stepper Motor - Image 4](https://m.media-amazon.com/images/I/51XwuGaU7KL.jpg) ![DM556 CNC Digital Stepper Driver 2 Phase DC 5.6A 20-50V Stepper Motor Controller 128 Subdivision Replace for Nema 23, Nema 24 and Nema 34 Series Stepper Motor - Image 5](https://m.media-amazon.com/images/I/51bOhxzkx0L.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable driver for NEMA 17/23 step motors *by C***6 on January 1, 2026* Reliable driver for Nema 17/23 step motors. I used them in several projects. Works as expected. ### ⭐⭐⭐⭐⭐ Long Haul Driver for CNC *by T***M on May 10, 2025* Outstanding driver! These Stepper Motor Drivers are easy to install and set up. The DIP switches are clearly labeled. I have these installed in my Homebuilt Rotary CNC(4-axis machine). They have been working flawlessly for over 2 years. I have been stockpiling them for future builds(now I need floor space). I recommend these External Drivers for your projects. ### ⭐⭐⭐ Just OK *by A***G on May 2, 2023* They're fine, but make a loud hissing noise on standby. It's incredibly annoying. Also no detailed datasheet. --- ## 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.dk/products/503064793-dm556-cnc-digital-stepper-driver-2-phase-dc-5-6a](https://www.desertcart.dk/products/503064793-dm556-cnc-digital-stepper-driver-2-phase-dc-5-6a) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-27*