{"product_id":"break-beam-sensor-kit-with-dope-3mm-leds-through-b","title":"Break Beam Sensor Kit With Dope 3mm LEDs Through Beam Photoelectric Switch For 50cm Range NPN Normally Open Output Crank Fast 2ms Response 3 to 5V DC Arduino Friendly Counting Module For Sharp Motion Sensing","description":"\u003cdiv\u003eThrough-Beam Break Sensor Kit with 50cm Range for Arduino\u003cbr\u003e\n✔️ 2ms response, NPN normally open, 3-5V DC, 50cm detection range (2 pcs) \u003cp\u003eThis through-beam photoelectric sensor kit uses an infrared transmitter and receiver to detect objects passing through a 50 cm gap. It’s a compact, Arduino-friendly setup ideal for automation projects, robotics, smart cabinets, and counting tasks in hobbyist environments.\u003c\/p\u003e \u003cp\u003e✅ Detection distance: 50 cm\u003cbr\u003e✅ Input voltage: DC 3-5 V\u003cbr\u003e✅ Output: NPN normally open\u003cbr\u003e✅ Includes transmitter and receiver modules\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a through-beam break beam sensor used for in automation projects?\u003c\/p\u003e\n\u003cp\u003eHere's a handy, concise answer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh accuracy object detection across a 50 cm gap for conveyors and robotics\u003c\/li\u003e\n\u003cli\u003eEasy integration with Arduino, STM32, PLCs for counting, timing, or motion sensing\u003c\/li\u003e\n\u003cli\u003eLow-voltage operation (3-5 V) and NPN normally open output simplify wiring\u003c\/li\u003e\n\u003cli\u003eFast 2 ms response improves timing and reduces missed detections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110924234987,"sku":"VXB0DXT9H7VR","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41eatj7QIiL_206dad25-360c-4e0f-a5b6-95a287d91b9d.jpg?v=1776493969","url":"https:\/\/vxb.com\/products\/break-beam-sensor-kit-with-dope-3mm-leds-through-b","provider":"VXB Bearings","version":"1.0","type":"link"}