--- product_id: 370303479 title: "STEPPERONLINE Digital Stepper Motor Driver 0.3-2.2A 10-30VDC for Nema 8,11,14,16,17 Stepper CNC 3D Printer DM320T" brand: "stepperonline" price: "COP 229971" currency: COP in_stock: true reviews_count: 5 category: "Stepperonline" url: https://www.desertcart.co/products/370303479-stepperonline-digital-stepper-motor-driver-0-3-2-2a-10 store_origin: CO region: Colombia --- # 10-30VDC wide voltage range 8 microstep resolutions for precision 0.3-2.2A peak current adjustable STEPPERONLINE Digital Stepper Motor Driver 0.3-2.2A 10-30VDC for Nema 8,11,14,16,17 Stepper CNC 3D Printer DM320T **Brand:** stepperonline **Price:** COP 229971 **Availability:** ✅ In Stock ## Summary > 🚀 Drive Your Innovation with Precision & Power ## Quick Answers - **What is this?** STEPPERONLINE Digital Stepper Motor Driver 0.3-2.2A 10-30VDC for Nema 8,11,14,16,17 Stepper CNC 3D Printer DM320T by stepperonline - **How much does it cost?** COP 229971 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/370303479-stepperonline-digital-stepper-motor-driver-0-3-2-2a-10) ## Best For - stepperonline enthusiasts ## Why This Product - Trusted stepperonline brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Flexibility:** Supports a broad 10-30VDC input and adjustable current up to 2.2A, adapting seamlessly to your motor’s needs. - • **Robust & Reliable:** Built-in protections against over-voltage and over-current ensure your investment stays safe under demanding conditions. - • **Smart Auto-Tuning:** Motor auto-identification and parameter auto-configuration optimize torque and efficiency without manual guesswork. - • **Silent & Cool Operation:** Anti-resonance tech minimizes noise and heat, keeping your workspace peaceful and your hardware running longer. - • **Precision Motion Mastery:** 8 micro-step settings deliver ultra-smooth, jitter-free motor control for flawless CNC and 3D printing results. ## Overview The STEPPERONLINE DM320T is a cutting-edge digital stepper motor driver designed for Nema 8 to 17 motors, delivering up to 2.2A peak current and operating within a versatile 10-30VDC range. Featuring advanced auto-tuning, anti-resonance technology, and 8 selectable micro-step resolutions, it ensures smooth, quiet, and efficient motor control ideal for CNC machines and 3D printers. Its robust protections and flexible settings make it a professional-grade choice for precision automation. ## Description This is a digital stepper drive implemented with advanced stepper control technology. It is easy to use and it can be used to drive 2-phase and 4-phase motors(from Nema 11-Nema 17 size) smoothly with less heat and noise. It works with 10-30VDC voltage and can provide max 2.2A peak current. You can set the DIP switches to get the current and microsteps you need. Key Features: *Anti-Resonance for optimal torque, extra smooth motion, low motor heating and noise *Motor auto-identification and parameter auto-configuration for optimal torque from wide-range motors *Step & direction (PUL/DIR) control *Multi-Stepping for smooth motor movement *Optically isolated inputs *Input voltage 18-30VDC *8 selectable micro-step resolutions of 400-12800 via DIP switches *8 selectable output current settings of 0.3 – 2.2A via DIP switches *Soft-start with no “jump” when powered on *Pulse input frequency up to 60 KHz *Automatic idle-current reduction *Protections for over-voltage and over-current Electrical Specifications: *Output Peak Current: 0.3~2.2A (1.6 RMS) *Input Voltage: +10~30VDC *Logic Signal Current: 7~16mA (Typical 10mA) *Pulse Input Frequency: 0~60kHz *Isolation Resistance: 100MΩ Operating Environment and other Specifications(Tj = 25℃/77℉): *Cooling: Natural Cooling or Forced cooling *Environment: Avoid dust, oil fog and corrosive gases *Ambient Temperature: 0℃ － 65℃ *Humidity: 40%RH－90%RH *Operating Temperature: 50℃ MAX *Vibration: 10-50Hz / 0.15mm *Storage Temperature: -20℃ － 65℃ *Weight: Approx.90g (3.5oz) Warning: Make sure the motor connect to a constant current or chopper drive controller before you test motor. Connecting the motor directly to a power supply will destroy the motor. Review: PARFAIT - PARFAIT Review: Elettronica - Ottimo prodotto👍 ## Features - Top-level Quality, Affordable Price - Professional Driver, Manufactured by Leadshine - Speed self-adjustment technology - Easy current subdivision setting - Suit for Nema 8, 11, 14, 16, 17 Stepper ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075R88FMN | | Brand | STEPPERONLINE | | Brand Name | STEPPERONLINE | | Customer Reviews | 4.4 out of 5 stars 42 Reviews | | Item Weight | 90 Grams | | Item weight | 90 Grams | | Manufacturer | STEPPERONLINE | | Model | DM320T | | Part Number | DM320T | | UPC | 715776435245 | | Voltage | 30 Volts | ## Product Details - **Brand:** STEPPERONLINE - **Item weight:** 90 Grams - **Manufacturer:** STEPPERONLINE - **UPC:** 715776435245 - **Voltage:** 30 Volts ## Images ![STEPPERONLINE Digital Stepper Motor Driver 0.3-2.2A 10-30VDC for Nema 8,11,14,16,17 Stepper CNC 3D Printer DM320T - Image 1](https://m.media-amazon.com/images/I/61xA-eINElL.jpg) ![STEPPERONLINE Digital Stepper Motor Driver 0.3-2.2A 10-30VDC for Nema 8,11,14,16,17 Stepper CNC 3D Printer DM320T - Image 2](https://m.media-amazon.com/images/I/51aRs80gfDL.jpg) ![STEPPERONLINE Digital Stepper Motor Driver 0.3-2.2A 10-30VDC for Nema 8,11,14,16,17 Stepper CNC 3D Printer DM320T - Image 3](https://m.media-amazon.com/images/I/51h+xjthh3L.jpg) ![STEPPERONLINE Digital Stepper Motor Driver 0.3-2.2A 10-30VDC for Nema 8,11,14,16,17 Stepper CNC 3D Printer DM320T - Image 4](https://m.media-amazon.com/images/I/51yZGw0oVfL.jpg) ![STEPPERONLINE Digital Stepper Motor Driver 0.3-2.2A 10-30VDC for Nema 8,11,14,16,17 Stepper CNC 3D Printer DM320T - Image 5](https://m.media-amazon.com/images/I/41sBg+BW9RL.jpg) ## Questions & Answers **Q: Can this be used to make a closed loop stepper motor driver?** A: This is only a driver for the stepper motor. The CL42T is a closed loop version driver which integrates the stepper driver and encoder reader in one unit and resolves step errors. It connects to a stepper motor/encoder unit. Otherwise, you can use this as the driver, but will need a controller for encoder input to resolve step errors. **Q: The product title says 10-30vdc, but the user manual says 18-30vdc. which is correct?** A: I tested at 10v. It works. Good to have a variable voltage bench supply to test these! I am running at 24v. **Q: How can I connect this drive to a controller with a common cathode? Is it even possible? The controller has a common ground, but no common anode.** A: Unfortunately, unlike the DM542, these have the anode connected together in a common-anode configuration. You will need to use an inverter if using active-high pulse or direction signals, or invert the signal in the software. **Q: My dm320t i bought last year works fine. for the new pieces this year the motor only moving to "home". it seems the not working. can you advise?** A: Check output from controller, high- CW, low-CCW. Or vise versa depending on coil winding wiring. If high/ low signals are ok... drive is bad. ## Customer Reviews ### ⭐⭐⭐⭐⭐ PARFAIT *by B***D on 27 July 2023* PARFAIT ### ⭐⭐⭐⭐⭐ Elettronica *by O***A on 20 December 2024* Ottimo prodotto👍 ### ⭐⭐⭐⭐⭐ Stepperonline drivers are great *by W***L on 23 June 2021* I've been using two of their models for several months running a custom assembly machine. These things are durable and easy to use. I drive them with a Rapsberry Pi with the GPIOzero library. Code them as an LED and use the toggle() command to step them. Using the Raspberry Pi requires a level shift from 3.3 to 5V. The Texas Instruments CD74ACT541 line driver chip works flawlessly for this. Just power the chip with 5V. 3.3V signals from the Pi go in one side, 5V signals go out the other to the stepper driver. ## Frequently Bought Together - STEPPERONLINE Digital Stepper Driver 0.3-2.2A 10-30VDC 1/64 Micro-Step Resolutions for Nema 8, 11, 14, 16, 17 Stepper Motor - Befenybay 50mm Effective Travel Length Mini Linear Rail Guide Lead Screw T6x1 with NEMA11 Stepper Motor for DIY/CNC Router Parts X Y Z Linear Stage Actuator - Arduino Uno REV3 [A000066] --- ## 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.co/products/370303479-stepperonline-digital-stepper-motor-driver-0-3-2-2a-10](https://www.desertcart.co/products/370303479-stepperonline-digital-stepper-motor-driver-0-3-2-2a-10) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-08-06*