--- product_id: 462881942 title: "10 Pcs KY-003 Hall Effect Magnetic Sensor Module 3144 Hall Effect Sensor DC 5V Unipolar for Arduino PIC AVR Smart Cars with Cable" brand: "daokai" price: "61 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/462881942-10-pcs-ky-003-hall-effect-magnetic-sensor-module-3144 store_origin: PL region: Poland --- # Fast response DC 5V power Wide temp range 10 Pcs KY-003 Hall Effect Magnetic Sensor Module 3144 Hall Effect Sensor DC 5V Unipolar for Arduino PIC AVR Smart Cars with Cable **Brand:** daokai **Price:** 61 zł **Availability:** ✅ In Stock ## Summary > 🔍 Discover the Power of Magnetism! ## Quick Answers - **What is this?** 10 Pcs KY-003 Hall Effect Magnetic Sensor Module 3144 Hall Effect Sensor DC 5V Unipolar for Arduino PIC AVR Smart Cars with Cable by daokai - **How much does it cost?** 61 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/462881942-10-pcs-ky-003-hall-effect-magnetic-sensor-module-3144) ## Best For - daokai enthusiasts ## Why This Product - Trusted daokai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Space-saving module fits seamlessly into your projects. - • **Complete Package:** Includes 10 sensors and a 30-pin cable for instant connectivity. - • **Unleash Precision:** Experience unparalleled accuracy with high sensitivity. - • **Robust Performance:** Reliable operation in extreme temperatures from -40 to 150℃. - • **Versatile Applications:** Perfect for smart cars, alarms, and more! ## Overview The DAOKAI 10 Pcs KY-003 Hall Effect Magnetic Sensor Module is a high-performance sensor designed for various applications, including smart cars and alarm systems. Operating on a voltage range of 4.5 to 24V, it boasts a wide temperature tolerance and fast response time, making it an essential tool for precision detection and control. ## Description 10 Pcs KY-003 Hall Effect Magnetic Sensor Module 3144 Hall Effect Sensor DC 5V Unipolar for Arduino PIC AVR Smart Cars with Cable ## Features - 🧲[Product description]The Hall switch integrated circuit adopts the principle of Hall effect, Magnetic susceptibility circuits that use semiconductor integration technology to manufacture circuits. - 🧲[Working parameters] Power supply voltage: 4.5 - 24V, Working temperature: -40 - 150℃, Output current: 50mA, Switching nature: unipolar. - 🧲[Product Features] The module is small in size, high in sensitivity, fast in response, good in temperature performance, high in accuracy and high in reliability. - 🧲[Typical application]Contactless switch, Car ignition, Brake circuit, Alarm device, Textile Control System, Position, speed detection and control. - 🧲[Package includes]You will get 10 x KY-003 Hall Effect Magnetic Sensor Module, 1 x 30pin Female to Male Cable. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | DAOKAI | | Part number | WE-DA-083 | | Item Weight | 50 g | | Package Dimensions | 15.7 x 7.5 x 1.6 cm; 50 g | | Item model number | WE-DA-083 | | Colour | Hall Effect Sensor Module | | Voltage | 24 Volts | | Plug profile | Plug-In Mount | | Included components | 10 x KY-003 Hall Effect Magnetic Sensor Module, 1 x 30pin Female to Male Cable | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Brand:** DAOKAI - **Circuit breaker type:** Standard - **Mounting type:** Plug-In Mount - **Number of poles:** 3 - **Manufacturer:** DAOKAI ## Images ![10 Pcs KY-003 Hall Effect Magnetic Sensor Module 3144 Hall Effect Sensor DC 5V Unipolar for Arduino PIC AVR Smart Cars with Cable - Image 1](https://m.media-amazon.com/images/I/71jaMl2kPyL.jpg) ![10 Pcs KY-003 Hall Effect Magnetic Sensor Module 3144 Hall Effect Sensor DC 5V Unipolar for Arduino PIC AVR Smart Cars with Cable - Image 2](https://m.media-amazon.com/images/I/71+yBpbWDaL.jpg) ![10 Pcs KY-003 Hall Effect Magnetic Sensor Module 3144 Hall Effect Sensor DC 5V Unipolar for Arduino PIC AVR Smart Cars with Cable - Image 3](https://m.media-amazon.com/images/I/61LWU2pKzWL.jpg) ![10 Pcs KY-003 Hall Effect Magnetic Sensor Module 3144 Hall Effect Sensor DC 5V Unipolar for Arduino PIC AVR Smart Cars with Cable - Image 4](https://m.media-amazon.com/images/I/61cPrNyNRXL.jpg) ![10 Pcs KY-003 Hall Effect Magnetic Sensor Module 3144 Hall Effect Sensor DC 5V Unipolar for Arduino PIC AVR Smart Cars with Cable - Image 5](https://m.media-amazon.com/images/I/71v0DlWQ9CL.jpg) ## Frequently Bought Together - DAOKAI 10 Pcs KY-003 Hall Effect Magnetic Sensor Module 3144 Hall Effect Sensor DC 5V Unipolar for Arduino PIC AVR Smart Cars with Cable - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - AZDelivery 5 x KY-003 Digital Hall Effect Sensor Transistor compatible with Arduino Including E-Book! --- ## 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.pl/products/462881942-10-pcs-ky-003-hall-effect-magnetic-sensor-module-3144](https://www.desertcart.pl/products/462881942-10-pcs-ky-003-hall-effect-magnetic-sensor-module-3144) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-08*