> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# 15A Single DC Motor Driver

**Type:** Product page · **SKU:** DRI0042 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/15a-single-dc-motor-driver.html ([markdown](https://core-electronics.com.au/15a-single-dc-motor-driver.html.md))

This is an ultra small size DC motor driver for room limited projects, while the impressive IC - LM2575 could provide a powerful way to drive 36V@15A motors. Also its UVLO (Under Voltage Latch-Out) feature provides a safe guard for your system. Besides all, it is very considerate to own an 5V output for Arduino or any other devices, and its interface is ESD (electro-static discharge) protection.

## Pricing

- **Price:** $31.85 (inc GST) — $28.95 AUD, exc GST
- **Quantity discounts:** 6+ $27.51 (exc GST) · 12+ $26.35 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 19 and Aug 24.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=DRI0042:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/DRI0042:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

### 

 This is an ultra [small size DC motor driver](https://www.dfrobot.com/index.php?route=product/category&path=156_51_105) for room limited projects, while the impressive IC - LM2575 could provide a powerful way to drive 36V@15A motors. Also its UVLO (Under Voltage Latch-Out) feature provides a safe guard for your system. Besides all, it is very considerate to own an 5V output for Arduino or any other devices, and its interface is ESD (electro-static discharge) protection.![](https://core-electronics.com.au/attachments/localcontent/DRI0042_Arduino_Connection_25719463bb1.png)

###  Specification

- Voltage supply: DC 12 ~ 36 V
- Voltage supply limit: 6.5 ~ 40 V
- Control signal Level (Compatible 3.3V/5V)
    - High: DC 2.0 ~ 5.5 V
    - Low: DC0 ~ 0.8 V
- Maximum continuous operating current:
    - 12A (no heat sink)
    - 15A (with simple heat sink)
    - 20A (with Thick Heat Sink/ Cooling System)
- Peak current: 110 A
- Speed control: PWM
- Minimum valid Pulse Width: 200 ns
- Maximum Output Current @5V: 500 mA
- Working Temperature: -25 ~ 85 °C
- Mounting Hole: M3
- Dimension (Length \* Width \* Height): 55 \* 55 \* 20 (mm)/ 2.165 \* 2.165 \* 0.787 (in)
- Weight: 42g

###  Documents

- [Product WIKI](https://wiki.dfrobot.com/15A_Single_DC_Motor_Driver_SKU__DRI0042)

###  Parts List

- 15A Single DC Motor Driver x1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/d/r/dri0042.jpg)