{"product_id":"10pcs-rpi-579n1c-photointerrupter-optical-sensor-rpi-579","title":"10Pcs RPI-579N1C Photointerrupter Optical Sensor | RPI-579","description":"\u003ch2\u003e10-Pack RPI-579N1C Photointerrupter Optical Sensors\u003c\/h2\u003e\n\u003cp\u003eKeep your electronics projects running smoothly with this convenient 10-piece set of \u003cstrong\u003eRPI-579N1C (RPI-579N1 \/ RPI-579)\u003c\/strong\u003e photointerrupter optical sensors. These compact, reliable components are ideal for hobbyists, engineers, and technicians working on automation, robotics, motor control, and signal detection circuits. Stock up and have spares on hand for prototyping or repair work.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e RPI-579N1C \/ RPI-579N1 \/ RPI-579 (interchangeable references)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per pack — great value for builders and repairers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Photointerrupter optical sensor for accurate object\/slot detection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact form factor\u003c\/strong\u003e — easy to integrate into tight PCB layouts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConsistent performance\u003c\/strong\u003e — reliable switching for automation and control applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide compatibility\u003c\/strong\u003e — suitable for motor encoders, counters, position sensing, and more\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in Mainland China\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMotor speed and position encoding\u003c\/li\u003e\n  \u003cli\u003eObject detection and counting\u003c\/li\u003e\n  \u003cli\u003eRobotics and automation control\u003c\/li\u003e\n  \u003cli\u003eSlot-type interrupt switching circuits\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 × RPI-579N1C Photointerrupter Optical Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for other tools and components for your projects? Check out our \u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e or our \u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge – DIY Tool\u003c\/a\u003e to round out your workshop toolkit.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the RPI-579N1C photointerrupter optical sensor used for?\u003c\/h4\u003e\n\u003cp\u003eA: The RPI-579N1C is a slot-type photointerrupter sensor commonly used for detecting the presence or absence of an object, measuring motor speed\/position via encoder discs, counting rotations, and triggering switching circuits in automation and robotics applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Are RPI-579N1C, RPI-579N1, and RPI-579 the same component?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — RPI-579N1C, RPI-579N1, and RPI-579 are all references to the same photointerrupter optical sensor model family. This 10-piece pack covers all three designations and can be used as direct replacements across compatible circuits and boards.\u003c\/p\u003e\n\u003ch4\u003eQ: How many sensors are included in this pack?\u003c\/h4\u003e\n\u003cp\u003eA: This listing includes 10 pieces of the RPI-579N1C optical sensor, making it an excellent value for bulk prototyping, repair stock, or team projects.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the RPI-579N1C photointerrupter optical sensor used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The RPI-579N1C is a slot-type photointerrupter sensor commonly used for detecting the presence or absence of an object, measuring motor speed\/position via encoder discs, counting rotations, and triggering switching circuits in automation and robotics applications.\"}}, {\"@type\": \"Question\", \"name\": \"Are RPI-579N1C, RPI-579N1, and RPI-579 the same component?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — RPI-579N1C, RPI-579N1, and RPI-579 are all references to the same photointerrupter optical sensor model family. This 10-piece pack covers all three designations and can be used as direct replacements across compatible circuits and boards.\"}}, {\"@type\": \"Question\", \"name\": \"How many sensors are included in this pack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This listing includes 10 pieces of the RPI-579N1C optical sensor, making it an excellent value for bulk prototyping, repair stock, or team projects.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"10Pcs RPI-579N1C Photointerrupter Optical Sensor | RPI-579\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/10pcs-rpi-579n1c-photointerrupter-optical-sensor-rpi-579\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"Default Title","offer_id":43692881674301,"sku":"\u003cnone\u003e","price":29.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3439\/0333\/files\/Sd9d3bab633ba4fe7bc08e434557ed538R.webp?v=1790180120","url":"https:\/\/qtiply.com\/products\/10pcs-rpi-579n1c-photointerrupter-optical-sensor-rpi-579","provider":"QTP","version":"1.0","type":"link"}