{"product_id":"gp2y0a51sk0f-ir-ranging-sensor-module-high-precision-2-15cm","title":"GP2Y0A51SK0F IR Ranging Sensor Module 2–15cm | 5V","description":"\n\u003ch2\u003eGP2Y0A51SK0F High-Precision IR Ranging Sensor Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGP2Y0A51SK0F IR Ranging Sensor Module\u003c\/strong\u003e delivers accurate, real-time distance detection using infrared technology. Whether you're building a robotics project, an obstacle-avoidance system, or any custom electronics application, this compact sensor module provides reliable short-range detection in a convenient, easy-to-integrate package.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Precision IR Detection:\u003c\/strong\u003e Uses Sharp GP2Y0A51SK0F infrared ranging technology for accurate, stable distance measurements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight Design:\u003c\/strong\u003e Small footprint makes it ideal for embedded systems, robotics, and DIY electronics projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5V Compatible Operation:\u003c\/strong\u003e Works seamlessly with most microcontrollers and development boards including Arduino and Raspberry Pi.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalog Output:\u003c\/strong\u003e Outputs an analog voltage signal proportional to detected distance — simple to read with any ADC-equipped microcontroller.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShort-Range Detection (2–15cm):\u003c\/strong\u003e Optimized for close-range proximity sensing and object detection applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Energy-efficient design suitable for battery-powered and portable projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Convenience:\u003c\/strong\u003e Module board design means no additional circuitry required — connect and start sensing right away.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in Quantity Bundles:\u003c\/strong\u003e Choose from 1PCS, 5PCS, or 10PCS options to suit your project needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e GP2Y0A51SK0F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 5V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDetection Range:\u003c\/strong\u003e 2cm – 15cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Type:\u003c\/strong\u003e Analog voltage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Arduino, Raspberry Pi, and most 5V microcontrollers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Options:\u003c\/strong\u003e 1PCS, 5PCS, 10PCS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGP2Y0A51SK0F IR Ranging Sensor Module (qty per selected option)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRobotics \u0026amp; automation projects\u003c\/li\u003e\n  \u003cli\u003eObstacle detection \u0026amp; avoidance systems\u003c\/li\u003e\n  \u003cli\u003eSmart home automation sensors\u003c\/li\u003e\n  \u003cli\u003eDIY electronics \u0026amp; prototyping\u003c\/li\u003e\n  \u003cli\u003eObject proximity detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for other components to complete your project? Check out these related items from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/glow-in-the-dark-natural-stone-round-beads-diy-jewelry-making\"\u003eGlow in the Dark Natural Stone Round Beads | DIY Jewelry Making\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\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 does the GP2Y0A51SK0F IR Ranging Sensor Module do?\u003c\/h4\u003e\n\u003cp\u003eA: The GP2Y0A51SK0F is a high-precision infrared (IR) distance sensor module that detects objects within a 2cm to 15cm range and outputs an analog voltage signal corresponding to the measured distance. It is widely used in robotics, obstacle detection, and DIY electronics projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the GP2Y0A51SK0F sensor compatible with Arduino and Raspberry Pi?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The GP2Y0A51SK0F sensor module operates at 5V and outputs a standard analog voltage signal, making it fully compatible with Arduino, Raspberry Pi, and most other 5V microcontrollers and development platforms without any additional circuitry.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What quantity options are available for this IR sensor module?\u003c\/h4\u003e\n\u003cp\u003eA: This sensor module is available in three convenient bundle options: 1PCS, 5PCS, and 10PCS — so whether you need a single unit for a quick prototype or multiple units for a larger project or classroom, we have you covered.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the detection range of this sensor?\u003c\/h4\u003e\n\u003cp\u003eA: The GP2Y0A51SK0F is optimized for short-range detection, measuring distances from approximately 2cm up to 15cm. It is best suited for close-proximity object detection applications where high accuracy at short distances is required.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the GP2Y0A51SK0F IR Ranging Sensor Module do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The GP2Y0A51SK0F is a high-precision infrared (IR) distance sensor module that detects objects within a 2cm to 15cm range and outputs an analog voltage signal corresponding to the measured distance. It is widely used in robotics, obstacle detection, and DIY electronics projects.\"}}, {\"@type\": \"Question\", \"name\": \"Is the GP2Y0A51SK0F sensor compatible with Arduino and Raspberry Pi?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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It is best suited for close-proximity object detection applications where high accuracy at short distances is required.\"}}]}\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:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"GP2Y0A51SK0F IR Ranging Sensor Module 2–15cm | 5V\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/gp2y0a51sk0f-ir-ranging-sensor-module-high-precision-2-15cm\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"1PCS","offer_id":54240380846390,"sku":"3:201010228#1PCS","price":12.42,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":54240380879158,"sku":"3:1981284404#5PCS","price":72.66,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":54240380911926,"sku":"3:18247432443#10PCS","price":117.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S39c7fc0eabc6437484553d46db24e05d9.webp?v=1784579824","url":"https:\/\/zpaxo.com\/products\/gp2y0a51sk0f-ir-ranging-sensor-module-high-precision-2-15cm","provider":"Zpaxo","version":"1.0","type":"link"}