---
product_id: 74211720
title: "Gikfun Copper Magnetic Levitation Coil with Iron Core for Arduino DIY (Pack of 3pcs) EK1909"
brand: "gikfun"
price: "$45"
currency: NZD
in_stock: true
reviews_count: 8
category: "Gikfun"
url: https://www.desertcart.nz/products/74211720-gikfun-copper-magnetic-levitation-coil-with-iron-core-for-arduino
store_origin: NZ
region: New Zealand
---

# 18.5mm precision coil diameter 3mm screw hole for secure mounting High-grade iron core for max magnetism Gikfun Copper Magnetic Levitation Coil with Iron Core for Arduino DIY (Pack of 3pcs) EK1909

**Brand:** gikfun
**Price:** $45
**Availability:** ✅ In Stock

## Summary

> 🧲 Elevate your Arduino projects with magnetic precision and pro-grade power!

## Quick Answers

- **What is this?** Gikfun Copper Magnetic Levitation Coil with Iron Core for Arduino DIY (Pack of 3pcs) EK1909 by gikfun
- **How much does it cost?** $45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/74211720-gikfun-copper-magnetic-levitation-coil-with-iron-core-for-arduino)

## Best For

- gikfun enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Mastery:** Iron core maximizes magnetic flux, perfect for levitation and motor builds.
- • **Precision Engineering:** 18.5mm diameter with 3mm screw hole ensures seamless integration and stability.
- • **Versatile Copper Wire:** 0.35mm lacquered wire ideal for transformers, solenoids, and speakers.
- • **Ready-to-Use DIY Power:** Skip tedious winding—3-pack coils pre-made for instant electromagnet projects.
- • **Pro-Level Voltage Performance:** Optimized for 24V operation to unleash strong, reliable magnetism every time.

## Overview

The Gikfun Copper Magnetic Levitation Coil pack includes three 18.5mm diameter coils with iron cores and 3mm screw holes, crafted from 0.35mm lacquered copper wire. Designed for Arduino DIY and electromagnet projects, these coils deliver optimal magnetic performance at 24V, making them a reliable choice for makers seeking precision and efficiency in transformers, motors, and solenoids.

## Description

Gikfun Copper Magnetic Levitation Coil with Iron Core for Arduino DIY (Pack of 3pcs) EK1909: desertcart.com: Industrial & Scientific

Review: Great for maker projects - Good product, I was able to tap the core out to use with a magnet pendulum project. Would by again to save the hassle of winding. If you are looking for a coil for an electromagnet project, these work fine.
Review: 24V is best - Works great at 24 volts, Tested at 12 volts and it barely had any magnatism to it at all.

## Features

- Product Diameter:18.5 mm with 3mm Screw hole
- Lacquer cable diameter:about 0.35mm
- Pack of 3pcs
- Magnetic copper wire is widely used in the construction of transformers,motors,solenoids,speakers,electromagnets,and other applications that require tight coils of insulated wire.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DFZXCBG |
| Best Sellers Rank | #121,512 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Industrial Electrical Coils |
| Brand | Gikfun |
| Brand Name | Gikfun |
| Color | Copper |
| Customer Reviews | 4.3 out of 5 stars 89 Reviews |
| Item Thickness | 12 Millimeters |
| Manufacturer | Esooho |
| Material | Iron |
| Material Type | Iron |
| Number of Pieces | 3 |
| Shape | Cylindrical |
| Unit Count | 3.0 Count |

## Product Details

- **Brand:** Gikfun
- **Color:** Copper
- **Item Thickness:** 12 Millimeters
- **Material:** Iron
- **Shape:** Cylindrical

## Images

![Gikfun Copper Magnetic Levitation Coil with Iron Core for Arduino DIY (Pack of 3pcs) EK1909 - Image 1](https://m.media-amazon.com/images/I/71ppcIIBu2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for maker projects
*by E***. on April 28, 2021*

Good product, I was able to tap the core out to use with a magnet pendulum project. Would by again to save the hassle of winding. If you are looking for a coil for an electromagnet project, these work fine.

### ⭐⭐⭐⭐ 24V is best
*by J***C on July 3, 2025*

Works great at 24 volts, Tested at 12 volts and it barely had any magnatism to it at all.

### ⭐⭐⭐⭐⭐ Exactly as described
*by M***T on August 11, 2023*

Good value, packaged well, on time delivery, perform as expect. Much easier than winding my own by hand.

## Frequently Bought Together

- Gikfun Copper Magnetic Levitation Coil with Iron Core for Arduino DIY (Pack of 3pcs) EK1909
- QWORK Demonstration Induction Coil with Primary Coil, Secondary Coil and Cylindrical Magnet for Physics Teaching
- BNTECHGO 28 AWG Magnet Wire - Enameled Copper Wire - Enameled Magnet Winding Wire - 4 oz - 0.0122" Diameter 1 Spool Coil Red Temperature Rating 155℃ Widely Used for Transformers Inductors

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-22*