---
product_id: 525878718
title: "Electromagnet Module for Arduino (Black and Environmental-Friendly)"
brand: "keyestudio"
price: "HK$495"
currency: HKD
in_stock: true
reviews_count: 5
url: https://www.desertcart.hk/products/525878718-electromagnet-module-for-arduino-black-and-environmental-friendly
store_origin: HK
region: Hong Kong
---

# 1kg magnetic force Eco-friendly design Easy integration Electromagnet Module for Arduino (Black and Environmental-Friendly)

**Brand:** keyestudio
**Price:** HK$495
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power Up Your Projects with Magnetic Magic!

## Quick Answers

- **What is this?** Electromagnet Module for Arduino (Black and Environmental-Friendly) by keyestudio
- **How much does it cost?** HK$495 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/525878718-electromagnet-module-for-arduino-black-and-environmental-friendly)

## Best For

- keyestudio enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly Design:** Simple button interface for intuitive operation.
- • **Compact & Lightweight:** Weighing only 30g, it’s perfect for portable applications.
- • **Unleash Magnetic Power:** Harness a robust 1kg magnetic force for your projects.
- • **Eco-Conscious Innovation:** Crafted with environmental-friendly materials for guilt-free tech.
- • **Seamless Arduino Compatibility:** Effortlessly integrates with Arduino for limitless creativity.

## Overview

The KEYESTUDIO Electromagnet Module is a powerful and eco-friendly component designed for Arduino enthusiasts. With a strong magnetic force of 1kg, it allows for innovative applications in various projects. Its compact size and lightweight design make it easy to integrate into any setup, while its environmentally-friendly materials ensure you can create with a clear conscience.

## Description

KEYESTUDIO Electromagnet Module for Arduino (Black and Environmental-Friendly)

## Features

- This module mainly contains an electromagnet. A magnet that generates a magnetic field from an electric current.
- Keyestudio
- Keyestudio
- KEYESTUDIO Electromagnet Module for Arduino (Black and Environmental-Friendly)
- Description With a straight metal wire passing through the current, the space around the wire will produce a circular magnetic field. In order to concentrate the magnetic field, the coil inside the electromagnet is wound into a coil, and many lines are arranged side by side, so that all the magnetic fields of the coil pass through the center of the coil, forming a strong magnetic field there, which can make it absorb a 1kg ferromagnetic.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Keyestudio |
| Manufacturer | KEYESTUDIO |
| Model | KE-0040 |
| Package Dimensions | 10.5 x 10.5 x 2 cm; 30 g |
| Item model number | KE-0040 |
| RAM Size | 1 MB |
| Memory Storage Capacity | 1 TB |
| Memory Slots Available | 1 |
| Computer Memory Type | DDR3 SDRAM |
| Hard Disk Rotational Speed | 7200 RPM |
| Processor Brand | via |
| Processor Count | 1 |
| Graphics Card Description | Integrated |
| Graphics Card Interface | Integrated |
| Resolution | 3840 x 2160 |
| Special Features | Magnetic |
| Mounting Hardware | Electromagnet |
| Display Technology | LED |
| Standing screen display size | 0.1 Centimetres |
| Wattage | 3 Watts |
| Batteries Included | No |
| Batteries Required | No |
| Device interface - primary | Buttons |
| Has Auto Focus | No |
| Programmable Buttons | No |
| Manufacturer | KEYESTUDIO |
| Country of Origin | USA |
| Item Weight | 30 g |

## Product Details

- **Brand:** KEYESTUDIO
- **CPU Model:** 210
- **Graphics Card Description:** Dedicated
- **Graphics Coprocessor:** Intel UHD Graphics 630
- **Memory Storage Capacity:** 1 TB
- **Model Name:** KE-0040
- **Operating System:** Chrome OS
- **Personal computer design type:** All in One
- **Screen Size:** 0.1 Centimeters
- **Specific Uses For Product:** Education, Electronics Projects

## Images

![Electromagnet Module for Arduino (Black and Environmental-Friendly) - Image 1](https://m.media-amazon.com/images/I/61V819xZeSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Worked really well right out of the gate
  

*by J***O on Reviewed in the United States on 13 November 2023*

It works and right on this page there  is good documentation. I got the  30N 20*15mm one. It is powerful enough to obviously hold Iike a small magnet should. Very cool!They do appear to get very hot - such that you can't hold it without feeling like "hey this is F ing hot - I must drop it" - but I have  not gotten burnt.

### ⭐⭐⭐⭐⭐ 







  
  
    Great for electromagnetic spring
  

*by N***. on Reviewed in the United Kingdom on 1 October 2021*

Does exactly what we wanted and would be great for other applications.

### ⭐⭐⭐⭐⭐ 







  
    Très bien.
  
  

*by L***U on Reviewed in France on 8 April 2021*

Très bonne qualité, il fonctionne très bien. Il possède tous les éléments de protection mais en revanche il n'est pas possible d'inverser la polarité de l'électro-aimant.

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**Shop now:** [https://www.desertcart.hk/products/525878718-electromagnet-module-for-arduino-black-and-environmental-friendly](https://www.desertcart.hk/products/525878718-electromagnet-module-for-arduino-black-and-environmental-friendly)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-13*