{"id":8115234635956,"title":"Hall Effect Magnetic Sensor, 10 Pieces KY-003 Hall Effect Magnetic Sensor Module for Speed Counting \/ Smart Car \/ Position Detection","handle":"hall-effect-magnetic-sensor-10-pieces-ky-003-hall-effect-magnetic-sensor-module-for-speed-counting-smart-car-position-detection","description":"\u003ch3\u003eHall Effect Magnetic Sensor, 10 Pieces KY-003 Hall Effect Magnetic Sensor Module for Speed Counting \/ Smart Car \/ Position Detection\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: It is a Hall magnetic module. The 3144 series integrated circuits\nwith Hall switch use the principle of Hall effect and a magnetically sensitive\ncircuit made by semiconductor integration technology. It consists of a voltage\nregulator, a Hall voltage generator, a differential amplifier and a Schmitt\ntrigger, a temperature compensation circuit and a set. The magnetic detection\ncircuit consists of the output stage with open electrodes, its input is the\nmagnetic induction intensity and the output is a digital voltage signal.\nParameters: 1). Product Name: Hall Magnetic Module 2). Input voltage: DC 3.3V\n3).Features: magnetoelectric conversion properties, electrical properties,\nmagnetic properties. Product number: 3144EUA-S\/3144LUA-S 5). Working\ntemperature: -25 ℃ ~ 85 ℃. 6). Working humidity: 5% ~ 95% RH Size: 30 x 15 x 5\nmm. Magnetoelectric conversion features: 1). Supply voltage: DC 28 V. 2).\nOutput switch-off voltage: 28V 3). Output Current: 25mA Electrical\ncharacteristics: 1). Supply voltage: DC 4.5V-24V 2). Low level output voltage:\n175 mV Output leakage current: 1uA. 4). Power supply current: 3-9 mA 5).\nOutput rise time: 0.2 us 6). Output drop time: 0.18 us Magnetic properties 1).\nWorking point: 3.5-24.5 m. 2). Release point: 2.5-19 mT 3).Back difference:\n2.0-5.5 m. Package list: 10 x Hall magnetic module.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eIt is a Hall magnetic module. The 3144 series Hall switches utilize the principle of Hall effect and a magnetically sensitive circuit made by semiconductor integration technology.\u003c\/li\u003e\n \u003cli\u003eThe module consists of a voltage regulator, a Hall voltage generator, a differential amplifier, a Schmitt trigger, a temperature compensation circuit and a set of magnetic measuring circuits. The output stage has open electrodes whose input is the magnetic flux density and whose output provides a digital voltage signal.\u003c\/li\u003e\n \u003cli\u003eFeatures: Compact design and multiple functions. High sensitivity and fast response time. Good temperature stability, high accuracy and high reliability. The terminal legs of the traces are made of pure pewter, which increases the ease of use.\u003c\/li\u003e\n \u003cli\u003eInput voltage: 3.3V DC. Features: Magnetoelectric conversion properties, electrical properties, magnetic properties. Product Code: 3144EUA-S\/3144LUA-S Operating temperature: -25C to 85C. Operating Humidity: 5% to 95%RH Dimensions: 30 15 5 mm.\u003c\/li\u003e\n \u003cli\u003eApplication: Non-contact switch Vehicle ignition. Brake Circuit Position and speed detection and control. Security alarm device. Textile control system.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T11:32:52+10:00","created_at":"2026-09-01T23:29:39+10:00","vendor":"DONGKER","type":"Hall Effect Sensors","tags":["industrial_DE_Aug2026"],"price":11800,"price_min":11800,"price_max":11800,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44374954377396,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B09QS4HJSH","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Hall Effect Magnetic Sensor, 10 Pieces KY-003 Hall Effect Magnetic Sensor Module for Speed Counting \/ Smart Car \/ Position Detection","public_title":null,"options":["Default Title"],"price":11800,"weight":20,"compare_at_price":null,"inventory_management":"shopify","barcode":"774590195674","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/de-B09QS4HJSH.jpg?v=1788269381","\/\/auspowers.com\/cdn\/shop\/files\/41S6WaghJhL.jpg?v=1788269381","\/\/auspowers.com\/cdn\/shop\/files\/41uLIEj3OlL.jpg?v=1788269381","\/\/auspowers.com\/cdn\/shop\/files\/41v3YeAo5QL.jpg?v=1788269381","\/\/auspowers.com\/cdn\/shop\/files\/41zrLFo3p6L.jpg?v=1788269381","\/\/auspowers.com\/cdn\/shop\/files\/31uqj0h7aqL.jpg?v=1788269381","\/\/auspowers.com\/cdn\/shop\/files\/41zB08XJrML.jpg?v=1788269381"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/de-B09QS4HJSH.jpg?v=1788269381","options":["Title"],"media":[{"alt":null,"id":33272915558580,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B09QS4HJSH.jpg?v=1788269381"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B09QS4HJSH.jpg?v=1788269381","width":500},{"alt":null,"id":33272915591348,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41S6WaghJhL.jpg?v=1788269381"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41S6WaghJhL.jpg?v=1788269381","width":500},{"alt":null,"id":33272915624116,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41uLIEj3OlL.jpg?v=1788269381"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41uLIEj3OlL.jpg?v=1788269381","width":500},{"alt":null,"id":33272915656884,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41v3YeAo5QL.jpg?v=1788269381"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41v3YeAo5QL.jpg?v=1788269381","width":500},{"alt":null,"id":33272915689652,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41zrLFo3p6L.jpg?v=1788269381"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41zrLFo3p6L.jpg?v=1788269381","width":500},{"alt":null,"id":33272915722420,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/31uqj0h7aqL.jpg?v=1788269381"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/31uqj0h7aqL.jpg?v=1788269381","width":500},{"alt":null,"id":33272915755188,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41zB08XJrML.jpg?v=1788269381"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41zB08XJrML.jpg?v=1788269381","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHall Effect Magnetic Sensor, 10 Pieces KY-003 Hall Effect Magnetic Sensor Module for Speed Counting \/ Smart Car \/ Position Detection\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: It is a Hall magnetic module. The 3144 series integrated circuits\nwith Hall switch use the principle of Hall effect and a magnetically sensitive\ncircuit made by semiconductor integration technology. It consists of a voltage\nregulator, a Hall voltage generator, a differential amplifier and a Schmitt\ntrigger, a temperature compensation circuit and a set. The magnetic detection\ncircuit consists of the output stage with open electrodes, its input is the\nmagnetic induction intensity and the output is a digital voltage signal.\nParameters: 1). Product Name: Hall Magnetic Module 2). Input voltage: DC 3.3V\n3).Features: magnetoelectric conversion properties, electrical properties,\nmagnetic properties. Product number: 3144EUA-S\/3144LUA-S 5). Working\ntemperature: -25 ℃ ~ 85 ℃. 6). Working humidity: 5% ~ 95% RH Size: 30 x 15 x 5\nmm. Magnetoelectric conversion features: 1). Supply voltage: DC 28 V. 2).\nOutput switch-off voltage: 28V 3). Output Current: 25mA Electrical\ncharacteristics: 1). Supply voltage: DC 4.5V-24V 2). Low level output voltage:\n175 mV Output leakage current: 1uA. 4). Power supply current: 3-9 mA 5).\nOutput rise time: 0.2 us 6). Output drop time: 0.18 us Magnetic properties 1).\nWorking point: 3.5-24.5 m. 2). Release point: 2.5-19 mT 3).Back difference:\n2.0-5.5 m. Package list: 10 x Hall magnetic module.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eIt is a Hall magnetic module. The 3144 series Hall switches utilize the principle of Hall effect and a magnetically sensitive circuit made by semiconductor integration technology.\u003c\/li\u003e\n \u003cli\u003eThe module consists of a voltage regulator, a Hall voltage generator, a differential amplifier, a Schmitt trigger, a temperature compensation circuit and a set of magnetic measuring circuits. The output stage has open electrodes whose input is the magnetic flux density and whose output provides a digital voltage signal.\u003c\/li\u003e\n \u003cli\u003eFeatures: Compact design and multiple functions. High sensitivity and fast response time. Good temperature stability, high accuracy and high reliability. The terminal legs of the traces are made of pure pewter, which increases the ease of use.\u003c\/li\u003e\n \u003cli\u003eInput voltage: 3.3V DC. Features: Magnetoelectric conversion properties, electrical properties, magnetic properties. Product Code: 3144EUA-S\/3144LUA-S Operating temperature: -25C to 85C. Operating Humidity: 5% to 95%RH Dimensions: 30 15 5 mm.\u003c\/li\u003e\n \u003cli\u003eApplication: Non-contact switch Vehicle ignition. Brake Circuit Position and speed detection and control. Security alarm device. Textile control system.\u003c\/li\u003e\n \u003c\/ul\u003e"}
Hall Effect Magnetic Sensor, 10 Pieces KY-003 Hall Effect Magnetic Sensor Module for Speed Counting / Smart Car / Position Detection
Hall Effect Magnetic Sensor, 10 Pieces KY-003 Hall Effect Magnetic Sensor Module for Speed Counting / Smart Car / Position Detection
Description: It is a Hall magnetic module. The 3144 series integrated circuits with Hall switch use the principle of Hall effect and a magnetically sensitive circuit made by semiconductor integration technology. It consists of a voltage regulator, a Hall voltage generator, a differential amplifier and a Schmitt trigger, a temperature compensation circuit and a set. The magnetic detection circuit consists of the output stage with open electrodes, its input is the magnetic induction intensity and the output is a digital voltage signal. Parameters: 1). Product Name: Hall Magnetic Module 2). Input voltage: DC 3.3V 3).Features: magnetoelectric conversion properties, electrical properties, magnetic properties. Product number: 3144EUA-S/3144LUA-S 5). Working temperature: -25 ℃ ~ 85 ℃. 6). Working humidity: 5% ~ 95% RH Size: 30 x 15 x 5 mm. Magnetoelectric conversion features: 1). Supply voltage: DC 28 V. 2). Output switch-off voltage: 28V 3). Output Current: 25mA Electrical characteristics: 1). Supply voltage: DC 4.5V-24V 2). Low level output voltage: 175 mV Output leakage current: 1uA. 4). Power supply current: 3-9 mA 5). Output rise time: 0.2 us 6). Output drop time: 0.18 us Magnetic properties 1). Working point: 3.5-24.5 m. 2). Release point: 2.5-19 mT 3).Back difference: 2.0-5.5 m. Package list: 10 x Hall magnetic module.
Product Features
- It is a Hall magnetic module. The 3144 series Hall switches utilize the principle of Hall effect and a magnetically sensitive circuit made by semiconductor integration technology.
- The module consists of a voltage regulator, a Hall voltage generator, a differential amplifier, a Schmitt trigger, a temperature compensation circuit and a set of magnetic measuring circuits. The output stage has open electrodes whose input is the magnetic flux density and whose output provides a digital voltage signal.
- Features: Compact design and multiple functions. High sensitivity and fast response time. Good temperature stability, high accuracy and high reliability. The terminal legs of the traces are made of pure pewter, which increases the ease of use.
- Input voltage: 3.3V DC. Features: Magnetoelectric conversion properties, electrical properties, magnetic properties. Product Code: 3144EUA-S/3144LUA-S Operating temperature: -25C to 85C. Operating Humidity: 5% to 95%RH Dimensions: 30 15 5 mm.
- Application: Non-contact switch Vehicle ignition. Brake Circuit Position and speed detection and control. Security alarm device. Textile control system.
