---
product_id: 49322587
title: "5Pcs Hall Effect KY-003 Magnetic Sensor Module DC 5V For Arduino PIC AVR Smart Cars"
brand: "wingoneer"
price: "€ 7.18"
currency: EUR
in_stock: true
reviews_count: 7
category: "Wingoneer"
url: https://www.desertcart.ie/products/49322587-5pcs-hall-effect-ky-003-magnetic-sensor-module-dc-5v
store_origin: IE
region: Ireland
---

# 5V Digital Output Signal Hall Effect Magnetic Sensing Operates up to 70°C 5Pcs Hall Effect KY-003 Magnetic Sensor Module DC 5V For Arduino PIC AVR Smart Cars

**Brand:** wingoneer
**Price:** € 7.18
**Availability:** ✅ In Stock

## Summary

> 🧲 Magnetize your projects with precision and power!

## Quick Answers

- **What is this?** 5Pcs Hall Effect KY-003 Magnetic Sensor Module DC 5V For Arduino PIC AVR Smart Cars by wingoneer
- **How much does it cost?** € 7.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/49322587-5pcs-hall-effect-ky-003-magnetic-sensor-module-dc-5v)

## Best For

- wingoneer enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Versatile Design:** Small footprint fits perfectly in tight spaces, ideal for innovative DIY electronics.
- • **Plug-and-Play Compatibility:** Seamlessly integrates with Arduino, PIC, and AVR platforms for smart car and robotics projects.
- • **Precision Magnetic Detection:** Unipolar Hall sensor with ±3% accuracy for reliable position and motion sensing.
- • **Robust Non-Contact Switching:** Durable semiconductor tech enables magnetic sensing without physical wear or friction.
- • **Temperature-Resilient Performance:** Operates efficiently up to 70°C, ensuring stability in demanding environments.

## Overview

The WINGONEER KY-003 Hall Effect Magnetic Sensor Module is a compact, 5V digital output sensor designed for accurate magnetic field detection using semiconductor technology. Ideal for Arduino and similar microcontroller platforms, it offers ±3% measurement accuracy, non-contact switching, and reliable operation up to 70°C, making it perfect for robotics, smart cars, and motion detection applications.

## Description

WINGONEER trademark Reg.NO:012678447100% Brand new and high quality.1. Non-Contact Switch2. Hall Switch Integrated Circuit Using hall Effect Principle,3. USES The Semiconductor Integrated Technology Manufacturing Magnetic Susceptibility of the Circuit,4. It is by the Voltage Regulator, Hall Voltage Generator, Differential Amplifier, Schmidt Triggers, Temperature Compensation and the Open Collector Output Stage Circuit Composed of Magnetic Sensitive Sensor Circuit5. Its Input For the Magnetic Induction Intensity, the Output is a Digital Voltage SignalPackage Included:5x WINGONEER Hall Effect KY-003 Magnetic Sensor Module

Review: Great little sensors - Have used these to make a tachometer for my lathe. Using rare earth magnet these are working with over 5mms clearance. Note they are unipolar - only sense one magnetic pole not both.
Review: They work - Not linier

## Features

- Hall Switch Integrated Circuit Using hall Effect Principle
- USES The Semiconductor Integrated Technology Manufacturing Magnetic Susceptibility of the Circuit
- Its Input For the Magnetic Induction Intensity, the Output is a Digital Voltage Signal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XHG9CYN |
| Brand | WINGONEER |
| Country Of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 124 Reviews |
| Manufacturer | WINGONEER |
| Material | Plastic |
| Maximum Supply Voltage | 5 Volts |
| Maximum supply voltage | 5 Volts |
| Measurement Accuracy | ±3% |
| Measurement accuracy | ±3% |
| Model Number | JT0701 |
| Output Type | Digital |
| Output type | Digital |
| Specific Uses For Product | Robotics, Smart cars, Motion detection, Position detection |
| Style | compact |
| Style Name | compact |
| UPC | 723466639088 |
| Upper Temperature Rating | 70 Degrees Celsius |

## Product Details

- **Brand:** WINGONEER
- **Material:** Plastic
- **Maximum supply voltage:** 5 Volts
- **Measurement accuracy:** ±3%
- **Style:** compact

## Images

![5Pcs Hall Effect KY-003 Magnetic Sensor Module DC 5V For Arduino PIC AVR Smart Cars - Image 1](https://m.media-amazon.com/images/I/61KdyR2KDIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little sensors
*by A***. on 15 October 2023*

Have used these to make a tachometer for my lathe. Using rare earth magnet these are working with over 5mms clearance. Note they are unipolar - only sense one magnetic pole not both.

### ⭐⭐⭐⭐⭐ They work
*by T***. on 24 July 2023*

Not linier

### ⭐⭐⭐⭐ They work great for non-precision stuff
*by B***N on 25 July 2024*

Excellent value for money getting 5, used in a fairly high precision application and took quite a lot of tuning to get them to respond well, but would work perfectly if all you need is a rough proximity sensor or similar.

## Frequently Bought Together

- WINGONEER 5Pcs Hall Effect KY-003 Magnetic Sensor Module DC 5V For Arduino PIC AVR Smart Cars
- FINDMAG 50 Pcs 3 mm x 2 mm Mini Neodymium Magnets, Small Fridge Magnets, Craft Magnets, Whiteboard Magnets, Cylinder Magnets for Whiteboard, Magnets for Crafts, Photos, Tools, Arts, Hobbies, DIY
- 40 Pack Extra Strong Magnets 6mm X 3mm, Neodymium Magnet for White Board, Fridge, Pin Board and DIY Picture

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/49322587-5pcs-hall-effect-ky-003-magnetic-sensor-module-dc-5v](https://www.desertcart.ie/products/49322587-5pcs-hall-effect-ky-003-magnetic-sensor-module-dc-5v)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-20*