---
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: "€ 69.44"
currency: EUR
in_stock: false
reviews_count: 5
category: "Stepperonline"
url: https://www.desertcart.hr/products/370303479-stepperonline-digital-stepper-motor-driver-0-3-2-2a-10
store_origin: HR
region: Croatia
---

# 0.3-2.2A current range 10-30VDC voltage support Compatible with Nema 8-17 motors 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:** € 69.44
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Drive Your Precision, Own the Motion!

## 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?** € 69.44 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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

- • **Adaptive Speed Tech:** Smart speed self-adjustment ensures smooth, efficient operation every time.
- • **Compact & Lightweight:** Sleek 90g design fits perfectly into any CNC or 3D printer setup without bulk.
- • **Pro-Grade Reliability:** Manufactured by Leadshine, trusted for top-tier quality at an unbeatable price.
- • **Precision Power Control:** Effortlessly fine-tune current settings for optimal motor performance.
- • **Universal Compatibility:** Seamlessly supports a wide range of Nema stepper motors from 8 to 17.

## Overview

The STEPPERONLINE DM320T is a professional-grade digital stepper motor driver supporting 0.3-2.2A current and 10-30VDC voltage, compatible with Nema 8 to 17 motors. Featuring speed self-adjustment technology and easy current subdivision, it delivers smooth, precise control for CNC machines and 3D printers, all in a compact 90g package manufactured by industry leader Leadshine.

## 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
Review: 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 |
| ASIN  | B075R88FMN |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (42) |
| Customer reviews | 4.4 4.4 out of 5 stars (42) |
| Date First Available | 26 December 2017 |
| Date First Available  | 26 December 2017 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 90 g |
| Item model number | DM320T |
| Item model number  | DM320T |
| Manufacturer | STEPPERONLINE |
| Manufacturer  | STEPPERONLINE |
| Package Dimensions | 13.21 x 7.62 x 4.7 cm; 90 g |
| Package Dimensions  | 13.21 x 7.62 x 4.7 cm; 90 g |
| Part number | DM320T |
| 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/41sBg+BW9RL.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/61xA-eINElL.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 <dir> 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

### ⭐⭐⭐⭐⭐ Review
*by B***D on 27 July 2023*

PARFAIT

### ⭐⭐⭐⭐⭐ Review
*by O***A on 20 December 2024*

Ottimo prodotto👍

### ⭐⭐⭐⭐⭐ Review
*by C***I on 15 January 2024*

It was easy to wire a standalone test and confirm that the controller does what is promised. It allows microstepping and current limits for a smooth and precise drive. The setup is well displayed in a silk screened table on the case. It looks very professional for the buck. Strongly recommended

## Frequently Bought Together

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-31*