{"product_id":"10-pcs-st188-infrared-photoelectric-sensor-switch","title":"10 Pcs ST188 Infrared Photoelectric Sensor Switch Kit For Slot PCB Interrupter, High-Accuracy Reflective Optical Sensor With Adjustable 4-13mm Range, Non Contact Detection, Great For Projects And DIY Electronics","description":"\u003cdiv\u003e10-Pack ST188 Infrared Reflective Sensor Kit for PCB\u003cbr\u003e\n✔️ Adjustable 4-13 mm (0.16-0.51 in) detection range, 5V DC, 20 mA, reflect sensor \u003cp\u003eThis compact ST188 infrared photoelectric sensor switch kit is designed for non-contact detection of reflective materials at close ranges. It’s ideal for slot PCB interrupters, label reading, paper sensing, and DIY electronics projects.\u003c\/p\u003e \u003cp\u003e✅ Model: ST188, 4PIN configuration \u003cbr\u003e\n✅ Working voltage: DC 5V, current up to 20 mA \u003cbr\u003e\n✅ Detection distance: 8 mm (0.31 in) for reflective sensing \u003cbr\u003e\n✅ Sensing method: Reflective; detects opaque objects like paper, cards \u003cbr\u003e\n✅ Compact 4-pin module for easy PCB integration \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is an infrared reflective sensor used for?\u003c\/p\u003e\n\u003cp\u003eIt's handy for quick, non-contact presence detection in small electronics projects.\u003c\/p\u003e\n- Non-contact object sensing for short ranges\n- Detects opaque materials like paper, cards, or labels\n- Easy 4-pin DC 5V interface for breadboard or PCB\n- Useful in slot sensors and line-following setups\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603226063167,"sku":"VXB0CHDWM7B3","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/10-Pcs-ST188-Infrared-Photoelectric-Sensor-Switch-Kit-For-Slot-PCB-Interrupter-High-Accuracy-Reflective-Optical-Sensor-With-Adjustable-4-13mm-Range-Non-Contact-Detection-Great-For-Pro.jpg?v=1776623986","url":"https:\/\/bearingscanada.com\/products\/10-pcs-st188-infrared-photoelectric-sensor-switch","provider":"Bearings Canada","version":"1.0","type":"link"}