--- product_id: 98135634 title: "3 Pack KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module Diy Starter Kit" brand: "huaban" price: "65 zł" currency: PLN in_stock: true reviews_count: 5 category: "Huaban" url: https://www.desertcart.pl/products/98135634-3-pack-ky-024-linear-magnetic-hall-switches-speed-counting store_origin: PL region: Poland --- # Adjustable sensitivity up to 2 inches 3-pack DIY starter kit Linear and reliable signal output 3 Pack KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module Diy Starter Kit **Brand:** huaban **Price:** 65 zł **Availability:** ✅ In Stock ## Summary > ⚡ Unlock magnetic precision with every switch! ## Quick Answers - **What is this?** 3 Pack KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module Diy Starter Kit by huaban - **How much does it cost?** 65 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/98135634-3-pack-ky-024-linear-magnetic-hall-switches-speed-counting) ## Best For - huaban enthusiasts ## Why This Product - Trusted huaban brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Triple Pack Value:** Get three modules in one kit—perfect for multiple projects or backups. - • **True Linear Output:** Experience authentic linear magnetic sensing—no false claims here. - • **Robust Signal Output:** Consistent low-level signal ensures reliable speed counting and switching. - • **Plug & Play Compatibility:** Seamlessly integrates with Arduino and SCM for rapid prototyping. - • **Precision Sensitivity Control:** Fine-tune detection range effortlessly for exact measurements. ## Overview The 3 Pack KY-024 Linear Magnetic Hall Switches offer adjustable sensitivity up to 2 inches, true linear magnetic sensing, and reliable low-level signal output. Designed for DIY enthusiasts and professionals, these modules integrate easily with Arduino and SCM platforms, making them ideal for speed counting and proximity detection projects. This value pack includes three modules, ensuring you have the flexibility and backup needed for multiple applications. ## Description 1. has the signal output instructions. 2. single signal output. 3. effective signal output for low level. 4. sensitivity adjustable pure tone (). 5. have the field cuts have signal output 6. circuit boards output switch quantity! (can be directly by SCM) Review: Work great, good adjustable range. - I bought 6 of these each one tests out perfectly. Range sensitivity is adjustable from nothing to about 2 inches. Exceeding my expectations. If you know arduino, these are very easy to program. Review: Actually linear - Many similar hall sensors are listed as linear and are not. This one is. ## Features - KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module - Signal output instructions; single signal output - Circuit boards output switch quantity! (can be directly by SCM) - Package Include : 3 Pack Module ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #94,133 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Proximity Sensors | | Customer Reviews | 4.3 out of 5 stars 17 Reviews | ## Images ![3 Pack KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module Diy Starter Kit - Image 1](https://m.media-amazon.com/images/I/71RAvrgizwL.jpg) ![3 Pack KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module Diy Starter Kit - Image 2](https://m.media-amazon.com/images/I/7105AWE1HVL.jpg) ![3 Pack KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module Diy Starter Kit - Image 3](https://m.media-amazon.com/images/I/61Ovu3eyyHL.jpg) ![3 Pack KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module Diy Starter Kit - Image 4](https://m.media-amazon.com/images/I/6178VHYIMGL.jpg) ![3 Pack KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module Diy Starter Kit - Image 5](https://m.media-amazon.com/images/I/61LzQLoEfxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Work great, good adjustable range. *by J***. on July 4, 2025* I bought 6 of these each one tests out perfectly. Range sensitivity is adjustable from nothing to about 2 inches. Exceeding my expectations. If you know arduino, these are very easy to program. ### ⭐⭐⭐⭐⭐ Actually linear *by R***Z on January 17, 2025* Many similar hall sensors are listed as linear and are not. This one is. ### ⭐⭐⭐⭐⭐ Works perfectly *by R***G on May 13, 2022* Works perfectly and very reliable --- ## 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/98135634-3-pack-ky-024-linear-magnetic-hall-switches-speed-counting](https://www.desertcart.pl/products/98135634-3-pack-ky-024-linear-magnetic-hall-switches-speed-counting) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-09-22*