{"product_id":"a3144-hall-effect-sensor-3-pins-magnetic-detector","title":"A3144 Hall Effect Sensor 3 Pins Magnetic Detector For Arduino Projects, High Sensitivity, Fast Response, Low Power, Wide Operating Temp Range -40C To 125C, Compact Black Module, Pack Of 20","description":"\u003cdiv\u003eA3144 Hall Effect Sensor Module Pack of 20, 4-24V\u003cbr\u003e\n✔️ High sensitivity, 3-pin A3144, 4-24V, -40°C to 125°C, 20 pcs \u003cp\u003eThese compact Hall effect sensors are 3-pin devices designed to detect magnetic fields and switch outputs quickly. They’re commonly used in Arduino projects, automation, encoders, and safety circuits for reliable non-contact sensing in industrial and hobby setups.\u003c\/p\u003e ✅ Pack of 20 sensors in each order\u003cbr\u003e\n✅ Supply voltage 4-24 V, compatible with Arduino and microcontrollers\u003cbr\u003e\n✅ Output reverse breakdown voltage Vce 50 V\u003cbr\u003e\n✅ Operating temperature range -40°C to 125°C; storage -55°C to 150°C\u003cbr\u003e\n✅ Current draw up to 25 mA continuous output\u003cbr\u003e\n✅ 3-pin unipolar hall sensor compatible with simple magnets\u003cbr\u003e\n✅ Small form factor, high sensitivity, fast response\u003cbr\u003e \u003cp\u003e💡 What is a hall effect sensor used for in automation projects?\u003c\/p\u003e\n\u003cp\u003eThese handy sensors detect magnetic fields and switch outputs quickly for precise control.\u003c\/p\u003e\n- Used for non-contact position sensing\n- Speed and encoder feedback in motion systems\n- Safe switching in automated safety circuits\n- Compact sensing for small electronics and textile equipment\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110746599659,"sku":"VXB09PG3PGH6","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71yEIfuymAL.jpg?v=1776483579","url":"https:\/\/vxb.com\/products\/a3144-hall-effect-sensor-3-pins-magnetic-detector","provider":"VXB Bearings","version":"1.0","type":"link"}