{"product_id":"yunshis-sk100-lidar","title":"Yunshis SK100 Series LiDAR Rangefinder for Robots\/AGV (SK100\/A\/B\/C\/D) ±3mm 100m UART TTL","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Yunshis SK100 Series LiDAR is a compact laser ranging sensor family for robotics and automation distance measurement. The series includes five models: SK100 (Standard Version), SK100A (High Frequency), SK100B (Enhanced Version, optimized for black targets), SK100C (Long Range), and SK100D (Green Laser).\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRanging range label: up to 100 m\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±3 mm\u003c\/li\u003e\n\u003cli\u003eResolution: 1 mm\u003c\/li\u003e\n\u003cli\u003eBlind area: 3 cm\u003c\/li\u003e\n\u003cli\u003eOutput interface: UART TTL\u003c\/li\u003e\n\u003cli\u003eLaser safety class: Class II\u003c\/li\u003e\n\u003cli\u003eLaser type: Red Laser, 635 nm (SK100\/SK100A\/SK100B\/SK100C); Green Laser (SK100D)\u003c\/li\u003e\n\u003cli\u003eFrequency (by model): 3 Hz (SK100\/SK100B\/SK100C\/SK100D); Max 20 Hz (SK100A). Another label also shows “Frequency: 1-20Hz”.\u003c\/li\u003e\n\u003cli\u003eInterfaces label: RS485-Modbus RTU \/ 4-20mA \/ TTL\u003c\/li\u003e\n\u003cli\u003eOn-board markings\/labels: RGB, VCSEL, SPAD; “Industrial-grade” (as labeled)\u003c\/li\u003e\n\u003cli\u003eCompact size and light weight label: 63 * 40 * 18 mm; 13 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHumanoid Robots\u003c\/li\u003e\n\u003cli\u003eRobotic Arms\u003c\/li\u003e\n\u003cli\u003eExoskeletons\u003c\/li\u003e\n\u003cli\u003eQuadruped Robots\u003c\/li\u003e\n\u003cli\u003eAGV Vehicles\u003c\/li\u003e\n\u003cli\u003eARU Robots\u003c\/li\u003e\n\u003cli\u003eGrain Silo Level Monitoring\u003c\/li\u003e\n\u003cli\u003eLiquid Level Detection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIntegration ecosystem labels: Arduino, Raspberry Pi, PLC, MCU.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSK100\u003c\/th\u003e\n\u003cth\u003eSK100A\u003c\/th\u003e\n\u003cth\u003eSK100B\u003c\/th\u003e\n\u003cth\u003eSK100C\u003c\/th\u003e\n\u003cth\u003eSK100D\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVariant Description\u003c\/td\u003e\n\u003ctd\u003eStandard Version\u003c\/td\u003e\n\u003ctd\u003eHigh Frequency\u003c\/td\u003e\n\u003ctd\u003eEnhanced Version (Optimized for Black Targets)\u003c\/td\u003e\n\u003ctd\u003eLong Range\u003c\/td\u003e\n\u003ctd\u003eGreen Laser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd colspan=\"5\"\u003e±3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"5\"\u003e1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor Measurement Range (90% Reflectivity)\u003c\/td\u003e\n\u003ctd\u003e100 m\u003c\/td\u003e\n\u003ctd\u003e100 m\u003c\/td\u003e\n\u003ctd\u003e100 m\u003c\/td\u003e\n\u003ctd\u003e150 m\u003c\/td\u003e\n\u003ctd\u003e100 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor Measurement Range (20% Reflectivity)\u003c\/td\u003e\n\u003ctd\u003e59 m\u003c\/td\u003e\n\u003ctd\u003e59 m\u003c\/td\u003e\n\u003ctd\u003e77 m\u003c\/td\u003e\n\u003ctd\u003e53 m\u003c\/td\u003e\n\u003ctd\u003e24 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Measurement Range (with dedicated reflector, 90% reflectivity)\u003c\/td\u003e\n\u003ctd\u003e60 m\u003c\/td\u003e\n\u003ctd\u003e20 m\u003c\/td\u003e\n\u003ctd\u003e30 m\u003c\/td\u003e\n\u003ctd\u003e30 m\u003c\/td\u003e\n\u003ctd\u003e30 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlind Area\u003c\/td\u003e\n\u003ctd colspan=\"5\"\u003e3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e3 Hz\u003c\/td\u003e\n\u003ctd\u003eMax 20 Hz\u003c\/td\u003e\n\u003ctd\u003e3 Hz\u003c\/td\u003e\n\u003ctd\u003e3 Hz\u003c\/td\u003e\n\u003ctd\u003e3 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Time\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 0.3 s\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 0.08 s\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 0.3 s\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 0.3 s\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 0.3 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Interface\u003c\/td\u003e\n\u003ctd colspan=\"5\"\u003eUART TTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaser Safety Class\u003c\/td\u003e\n\u003ctd colspan=\"5\"\u003eClass II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaser Type\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003eRed Laser, 635 nm\u003c\/td\u003e\n\u003ctd\u003eGreen Laser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"5\"\u003e63 * 40 * 18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"5\"\u003e13 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd colspan=\"5\"\u003eDC 2.5 ~ 3.3 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd colspan=\"5\"\u003e-20 ~ 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eFor integration and selection help (SK100\/SK100A\/SK100B\/SK100C\/SK100D), contact \u003ca href=\"https:\/\/rcdrone.top\/\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email support@rcdrone.top.\u003c\/p\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/Yunshis_SK100_LiDAR-Drawing.pdf?v=1781347485\" rel=\"noopener\" target=\"_blank\"\u003eYunshis SK100 LiDAR-Drawing.pdf\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eVideo\u003c\/h2\u003e\u003cvideo autoplay=\"autoplay\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/40af909330774fc5b20f9a532c6f5e85.mp4\" style=\"width: 100%; height: auto; display: block;\"\u003e\n  Your browser does not support the video tag.\n\u003c\/video\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Yunshis SK100 series LiDAR rangefinder board with key specs: up to 100 m range, ±3 mm accuracy, TTL\/RS485\/4–20 mA\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yunshis-SK100-Series-LiDAR.webp?v=1784285513\"\u003e\u003cp\u003eBuilt for robotics and automation, the SK100 series delivers up to 100 m ranging with ±3 mm accuracy and flexible industrial interfaces.\u003c\/p\u003e\n\u003cimg alt=\"SK100 LiDAR application scenarios graphic: grain silo level monitoring and liquid level detection examples\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yunshis-SK100-Series-LiDAR_9985f1f9-e0f0-4ef4-b21c-090f5d296aff.webp?v=1784285519\"\u003e\u003cp\u003eCommon use cases include level measurement for grain silos and liquid tanks where fast, non-contact distance readings are needed.\u003c\/p\u003e\n\u003cimg alt=\"Compact Yunshis SK100 LiDAR module in gloved hands with Arduino, Raspberry Pi, PLC and MCU integration icons\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yunshis-SK100-Series-LiDAR_bdfcb727-9390-421d-9af1-25921b101250.webp?v=1784285526\"\u003e\u003cp\u003eUART TTL output makes integration straightforward with Arduino, Raspberry Pi, PLCs, and MCUs for AGV and robot builds.\u003c\/p\u003e\n\u003cimg alt=\"SK100 sensor next to ruler illustrating 100 m ranging distance capability\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yunshis-SK100-Series-LiDAR_fe426eae-2bee-4b8c-9a13-4925540ba016.webp?v=1784285563\"\u003e\u003cp\u003eLong-distance performance supports navigation, positioning, and obstacle measurement tasks across larger work areas.\u003c\/p\u003e\n\u003cimg alt=\"SK100 LiDAR size and performance: 63×40×18 mm module with 100 m distance, 1–20 Hz frequency, ±3 mm accuracy\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yunshis-SK100-Series-LiDAR_2ad0d3bd-a791-442c-aeea-a9b62766f205.webp?v=1784285569\"\u003e\u003cp\u003eA 63 × 40 × 18 mm footprint fits tight spaces while maintaining a 100 m range and adjustable 1–20 Hz measurement rate (model dependent).\u003c\/p\u003e\n\u003cimg alt=\"SK100 LiDAR mechanical dimension drawing with 40 mm width, 63 mm length and 18 mm height (unit: mm)\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yunshis-SK100-Series-LiDAR_38e7e5ef-882e-4265-8146-fec14fe7455e.webp?v=1784285606\"\u003e\n\u003c\/div\u003e","brand":"Yunshis","offers":[{"title":"SK100 LiDAR","offer_id":53433805111520,"sku":"Yunshis_SK100_2dc39e-1","price":117.5,"currency_code":"USD","in_stock":true},{"title":"SK100A LiDAR","offer_id":53433805144288,"sku":"Yunshis_SK100_2dc39e-2","price":155.0,"currency_code":"USD","in_stock":true},{"title":"SK100B LiDAR","offer_id":53433805177056,"sku":"Yunshis_SK100_2dc39e-3","price":155.0,"currency_code":"USD","in_stock":true},{"title":"SK100D LiDAR","offer_id":53433805209824,"sku":"Yunshis_SK100_2dc39e-4","price":155.0,"currency_code":"USD","in_stock":true},{"title":"SK100C LiDAR","offer_id":53433805242592,"sku":"Yunshis_SK100_2dc39e-5","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/Yunshis-SK100-Series-LiDAR-Rangefinder-for-RobotsAGV.jpg?v=1784285789","url":"https:\/\/rcdrone.top\/it\/products\/yunshis-sk100-lidar","provider":"RCDrone","version":"1.0","type":"link"}