--- product_id: 244944989 title: "CNC Digital Stepper Driver DM556 Stepper Motor Controller 2-Phase Stepper Motor Driver 20-50V DC Max 5.6A 128 Subdivision for Nema 23, 24 and Nema 34 Stepper Motor" brand: "hocenway" price: "€ 48.84" currency: EUR in_stock: true reviews_count: 11 category: "Hocenway" url: https://www.desertcart.be/products/244944989-cnc-digital-stepper-driver-dm556-stepper-motor-controller-2-phase store_origin: BE region: Belgium --- # 20-50V DC input voltage Up to 128 micro-step subdivisions Max 5.6A output current CNC Digital Stepper Driver DM556 Stepper Motor Controller 2-Phase Stepper Motor Driver 20-50V DC Max 5.6A 128 Subdivision for Nema 23, 24 and Nema 34 Stepper Motor **Brand:** hocenway **Price:** € 48.84 **Availability:** ✅ In Stock ## Summary > ⚙️ Drive Your CNC Like a Pro — Precision, Power, and Performance in One Compact Controller! ## Quick Answers - **What is this?** CNC Digital Stepper Driver DM556 Stepper Motor Controller 2-Phase Stepper Motor Driver 20-50V DC Max 5.6A 128 Subdivision for Nema 23, 24 and Nema 34 Stepper Motor by hocenway - **How much does it cost?** € 48.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/244944989-cnc-digital-stepper-driver-dm556-stepper-motor-controller-2-phase) ## Best For - hocenway enthusiasts ## Why This Product - Trusted hocenway brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Meets Flexibility:** Supports Nema 23, 24, and 34 stepper motors with 2-phase hybrid compatibility - • **Plug-and-Play Confidence:** TTL compatible, optically isolated inputs ensure seamless integration with your CNC setup - • **Stay Cool Under Pressure:** Anti-resonance tech reduces motor heating and noise for longer, quieter operation - • **Built to Last and Perform:** Robust aluminum housing with over-voltage and over-current protection for industrial reliability - • **Precision at Your Fingertips:** 16 micro-step resolutions for ultra-smooth, whisper-quiet motor control ## Overview The DM556 CNC Digital Stepper Driver is a high-performance 2-phase stepper motor controller designed for Nema 23, 24, and 34 motors. Operating at 20-50V DC with a max output current of 5.6A, it offers up to 128 micro-step subdivisions for ultra-smooth motion and precise torque control. Featuring anti-resonance technology, over-voltage and over-current protection, and TTL compatible isolated inputs, this compact, durable driver ensures reliable, quiet, and efficient CNC motor operation. ## Description Specification:5-24 V universal to control signal, without series resistance;TTL compatible and optically isolated inputs to 5.6A;Input voltage 20-50VDC;Up to 128 subdivision, 16 selectable micro-step resolutions of 400-25,600 via DIP switches;8 selectable output current settings of 1.4A to 5.6A via DIP switches;Pulse input frequency up to 200 KHz;Protections for over-voltage and over-current.Electrical Specifications:* Output Peak Current: 1.4~5.6A * Input Voltage: +20~50VDC (Typical 24-48VDC)* Logic Signal Current: 7~16mA (Typical 10mA)* Pulse Input Frequency: 0~200kHz* Isolation Resistance: 500MΩ* Vibration: 10-55Hz/0.15mm* Weight: Approx.260g Review: Works perfectly - As described Review: Everything works as expected. - I don't have much to say other than these have worked flawlessly. Can't expect more than that. ## Features - Suitable for Nema 23 ,Nema 24 and Nema34 Stepper Motor，2-phase hybrid stepper motors (Outer diameter: 57, 60,86mm). - This high subdivision driver is suitable for high subdivision motor. Suitable for stepper motor: 57,60,86 type 2-phase (4-wire, 6-wire, 8-wire) - Anti-Resonance for optimal torque, extra smooth motion, low motor heating and noise - Package: 1piece DM556 driver - PLEASE NOTE: if there is any problem, please feel free to contact us, each defect items could be refunded or reshipped, we will try out utmost to support you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08J3NFF9V | | Best Sellers Rank | #100,851 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #62 in Motor Speed Controllers | | Brand | HOCENWAY | | Brand Name | HOCENWAY | | Color | Black | | Customer Reviews | 4.6 out of 5 stars 131 Reviews | | Display Type | LCD or LED | | Item Dimensions L x W x H | 4.41"L x 2.97"W x 1.34"H | | Item Weight | 260 Grams | | Manufacturer | HONGCHENWEI | | Material | aluminum, PCB | | Material Type | aluminum, PCB | | Operating Temperature | 20 Degrees Celsius | | Product Dimensions | 4.41"L x 2.97"W x 1.34"H | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 791548328502 | | Unit Count | 1.0 Count | | Voltage | 24 Volts | ## Product Details - **Brand:** HOCENWAY - **Color:** Black - **Material:** aluminum, PCB - **Product Dimensions:** 4.41"L x 2.97"W x 1.34"H - **Voltage:** 24 Volts ## Images ![CNC Digital Stepper Driver DM556 Stepper Motor Controller 2-Phase Stepper Motor Driver 20-50V DC Max 5.6A 128 Subdivision for Nema 23, 24 and Nema 34 Stepper Motor - Image 1](https://m.media-amazon.com/images/I/61ooqTQ4plL.jpg) ![CNC Digital Stepper Driver DM556 Stepper Motor Controller 2-Phase Stepper Motor Driver 20-50V DC Max 5.6A 128 Subdivision for Nema 23, 24 and Nema 34 Stepper Motor - Image 2](https://m.media-amazon.com/images/I/61-npj-ls-L.jpg) ![CNC Digital Stepper Driver DM556 Stepper Motor Controller 2-Phase Stepper Motor Driver 20-50V DC Max 5.6A 128 Subdivision for Nema 23, 24 and Nema 34 Stepper Motor - Image 3](https://m.media-amazon.com/images/I/61VLVu2ZMQL.jpg) ![CNC Digital Stepper Driver DM556 Stepper Motor Controller 2-Phase Stepper Motor Driver 20-50V DC Max 5.6A 128 Subdivision for Nema 23, 24 and Nema 34 Stepper Motor - Image 4](https://m.media-amazon.com/images/I/71JRMVQ-7XL.jpg) ![CNC Digital Stepper Driver DM556 Stepper Motor Controller 2-Phase Stepper Motor Driver 20-50V DC Max 5.6A 128 Subdivision for Nema 23, 24 and Nema 34 Stepper Motor - Image 5](https://m.media-amazon.com/images/I/61wuQn19PGL.jpg) ## Questions & Answers **Q: Can this drive 2 stepper motors in unison? example a y-axis gantry. or do i need one per motor?** A: one driver per stepper motor or you'll overheat the driver...you'll need to slave the second driver to the same axis as the first driver **Q: Hi, can i ask if i will use stepper motor nema 23 -2.8a can i use dm556 ? there is not 2.8a in settings** A: All current settings are intended to limit maximum current supplied to the stepper motor. If you have a stepper motor with max current 2.8 Amps, set up max current on the driver to the next closest value, e.g. 3.2 Amp. Driver will supply enough current for the stepper to work, but if your motor is overloaded (stuck, etc.), the driver will limit the current at 3.2 Amps. **Q: Are the step and direction Inputs isolated?** A: Yes **Q: If I am running 4 of these off one power supply. would they be pulling 12.8 Amps?** A: It is unlikely, in fact near impossible, that all 4 of your motors would be running at full amps at the same time. You can size your power supply to 70% of the total amps of your motors. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly *by J***E on December 15, 2025* As described ### ⭐⭐⭐⭐⭐ Everything works as expected. *by T***D on March 5, 2024* I don't have much to say other than these have worked flawlessly. Can't expect more than that. ### ⭐⭐⭐⭐⭐ Powerful and runs very cool *by G***Y on October 11, 2021* I am using this to control a 4th axis on my CNC mill and I am very happy with its performance. It runs amazingly cool even though I am using it over 3 AMPs on my NEMA 23 stepper motor 57mm 3A 2-phase 4 wire. I recommend ++. I am using a 24 Volt power supply. Great Value. ## Frequently Bought Together - CNC Digital Stepper Driver DM556 Stepper Motor Controller 2-phase Stepper Motor Driver 20-50V DC Max 5.6A 128 subdivision For Nema 23, 24 and Nema 34 stepper motor - Usongshine Stepper Motor Driver TB6600 4A 9-42V Nema 17 Stepper Motor Driver CNC Controller Single Axes Phase Hybrid Stepper Motor for CNC/42 57 86 Stepper Motor（1 pcs - Nema 23 Stepper Motor 4.2A 3.0Nm (425oz.in) 100mm Length with 8mm Shaft for CNC Mill Lathe Router --- ## 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.be/products/244944989-cnc-digital-stepper-driver-dm556-stepper-motor-controller-2-phase](https://www.desertcart.be/products/244944989-cnc-digital-stepper-driver-dm556-stepper-motor-controller-2-phase) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-19*