---
product_id: 398815515
title: "DC Motor 3V-12V 280 Micro Motor 42 x 24 mm for RC Boat Model Toys DIY ( Pack of 5 )"
brand: "swhmc"
price: "$162"
currency: MXN
in_stock: false
url: https://www.desertcart.mx/products/398815515-dc-motor-3v-12v-280-micro-motor-42-x-24
store_origin: MX
region: Mexico
---

# 3V-12V versatile voltage 42mm shaft length precision 1500-13000 RPM dynamic speed range DC Motor 3V-12V 280 Micro Motor 42 x 24 mm for RC Boat Model Toys DIY ( Pack of 5 )

**Brand:** swhmc
**Price:** $162
**Availability:** ❌ Out of Stock

## Summary

> 🚤 Power your RC dreams with precision and speed!

## Quick Answers

- **What is this?** DC Motor 3V-12V 280 Micro Motor 42 x 24 mm for RC Boat Model Toys DIY ( Pack of 5 ) by swhmc
- **How much does it cost?** $162 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/398815515-dc-motor-3v-12v-280-micro-motor-42-x-24)

## Best For

- swhmc enthusiasts

## Why This Product

- Trusted swhmc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Mighty:** At just 24mm diameter and lightweight design, these motors fit snugly without compromising power.
- • **Power Your Passion:** Wide 3V-12V voltage compatibility fuels diverse DIY projects and RC models.
- • **Speed That Excites:** Blazing 1500-13000 RPM range delivers thrilling performance for your RC boats and toys.
- • **Precision Engineering:** 2mm shaft diameter and 42mm length ensure seamless integration and smooth operation.
- • **Pack of 5, Pack of Possibilities:** Get five motors in one pack—perfect for multi-project creators and serious hobbyists.

## Overview

This pack of five Swhmc 280 micro DC motors offers a versatile 3V-12V voltage range and speeds from 1500 to 13000 RPM, ideal for RC boats and DIY model toys. With a compact 24mm diameter and 42mm shaft length, these metal motors provide reliable, high-performance power in a lightweight design.

## Description

Specification: Voltage: 3V-12V Diameter: 24mm Shaft Length: 42mm Shaft Diameter: 2MM Speed: 1500-13000rpm Package included: 5x Motor

## Features

- Speed: 1500-13000rpm
- Shaft Diameter: 2 mm
- Shaft length: 42 mm
- Diameter: 24 mm
- Voltage: DC 3V-12V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Swhmc |
| Speed | 1500 RPM |
| Voltage | 12 Volts |
| Product Dimensions | 24W x 48H Millimeters |
| Material | Metal |
| Item Weight | 0.46 Pounds |
| Manufacturer | SWHstore |
| UPC | 744430896337 |
| Model number | 43234-1915 |
| Item Weight | 209 g |
| Item model number | 43234-1915 |
| Number of Channels | 5 |
| Are batteries included? | No |

## Product Details

- **Brand:** Swhmc
- **Speed:** 1500 RPM
- **Voltage:** 12 Volts
- **Product Dimensions:** 24W x 48H Millimeters
- **Material:** Metal

## Images

![DC Motor 3V-12V 280 Micro Motor 42 x 24 mm for RC Boat Model Toys DIY ( Pack of 5 ) - Image 1](https://m.media-amazon.com/images/I/61LuEhfeeyL.jpg)
![DC Motor 3V-12V 280 Micro Motor 42 x 24 mm for RC Boat Model Toys DIY ( Pack of 5 ) - Image 2](https://m.media-amazon.com/images/I/616oLIvsHJL.jpg)
![DC Motor 3V-12V 280 Micro Motor 42 x 24 mm for RC Boat Model Toys DIY ( Pack of 5 ) - Image 3](https://m.media-amazon.com/images/I/71kaR8a7GsL.jpg)
![DC Motor 3V-12V 280 Micro Motor 42 x 24 mm for RC Boat Model Toys DIY ( Pack of 5 ) - Image 4](https://m.media-amazon.com/images/I/71vDsesenwL.jpg)
![DC Motor 3V-12V 280 Micro Motor 42 x 24 mm for RC Boat Model Toys DIY ( Pack of 5 ) - Image 5](https://m.media-amazon.com/images/I/61dCHl8rMlL.jpg)

## Questions & Answers

**Q: Can these motors be fully submerged in water?**
A: Once.

**Q: How much current does the motor require? Could it be powered with an arduino or would I need a separate motor controller?**
A: For light loads 1/8-1/4A but can spike to 850mA if you try to stall it. Even at 3V, though the RPM's will be lower these motors have decent amount of torque. Probably best for ~5V applications, at 12V they scream. And likely best with a PWM controller, especially at higher voltages.

**Q: I can see two threaded holes on the same side as the shaft. What are the size of the Screws that fit the holes?**
A: They will be metric.  Most of these little motors use a 2.6 mm screw.

**Q: What’s the best way to make the shaft adhere to the whee I choose? It’s perfectly smooth and I can’t imagine it do anything but spinning in place.**
A: You could grind a bit of a flat along the shaft.  Then a set screw or for light duty, just some glue should drive it.

## Frequently Bought Together

- Dc Motor 3V-12V 280 Micro Motor 42 x 24 mm for RC Boat Model Toys Diy (Pack of 5)
- WGGE WG-026 10 Pieces and 5 Colors Test Lead Set & Alligator Clips,20.5 inches / 22 AWG Copper Wire. The Clips soldered and Stamped to The Wires. (1 Pack)
- 9V Battery Connector,10 PCS T-Type 9 Volt Buckle Connector Hard Plastic Shell Used in Student Experiment,or Other Equipment with Battery

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**Shop now:** [https://www.desertcart.mx/products/398815515-dc-motor-3v-12v-280-micro-motor-42-x-24](https://www.desertcart.mx/products/398815515-dc-motor-3v-12v-280-micro-motor-42-x-24)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-16*