{"product_id":"yunshis-pls-k1500-sensor","title":"Yunshis PLS-K1500 3–1500 m 905 nm UART Laser Ranging Module, 3.3 V TTL, ±1 m Accuracy","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Yunshis PLS-K1500 is a laser ranging module designed for long-range distance measurement, featuring a 905 nm Class 1 laser and UART communication. The PLS-K1500 supports 3.3 V TTL serial logic (compatible with TTL 5 V) and is intended for compact, low-power integration.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLong-range laser ranging: 3 to 1500 m @ 70% reflectivity\u003c\/li\u003e\n\u003cli\u003eCompact size\u003c\/li\u003e\n\u003cli\u003eLow power consumption: 330 mW @ 3.3 V\u003c\/li\u003e\n\u003cli\u003eEasy secondary development\u003c\/li\u003e\n\u003cli\u003eMultiple measuring ranges available: 1500 m \/ 1000 m \/ 600 m\u003c\/li\u003e\n\u003cli\u003eAbsolute accuracy: ±1 m; resolution: 0.1 m\u003c\/li\u003e\n\u003cli\u003eMeasurement rate: 1–3 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5; width:40%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003ePLS-K1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e3 ~ 1500 m @ 70% reflectivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eMeasurement Rate\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e1–3 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eTypical DC +3.3 V, Operating range (+2.5 V ~ +3.5 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eOperating Current\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e330 mW @ 3.3 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e0.1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eAbsolute Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e±1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eMax Single Measurement Time\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e~1 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eLight Source\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e905 nm Laser, Class 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eSerial Port Logic Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eTTL 3.3 V, compatible with TTL 5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eUART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eDefault Baud Rate\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e115200 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eDimension\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eΦ25 mm × 43 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e~18 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e-20 ~ 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eLaser Lifespan\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e\u0026gt; 1000000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eInterface \/ Pin Labels\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNA\u003c\/li\u003e\n\u003cli\u003eNA\u003c\/li\u003e\n\u003cli\u003eUART RX\u003c\/li\u003e\n\u003cli\u003eUART TX\u003c\/li\u003e\n\u003cli\u003eRST\u003c\/li\u003e\n\u003cli\u003eVIN\u003c\/li\u003e\n\u003cli\u003ePWR.EN\u003c\/li\u003e\n\u003cli\u003eGND\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAdditional labels shown: UART TX, UART RX, VOUT, EN, GND.\u003c\/p\u003e\u003ch2\u003eApplications\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\u003eDrone \/ UAV integration\u003c\/li\u003e\n\u003cli\u003eGimbal camera systems\u003c\/li\u003e\n\u003cli\u003eThermal imaging devices\u003c\/li\u003e\n\u003cli\u003eNight vision devices\u003c\/li\u003e\n\u003cli\u003eSurveillance \/ monitoring camera systems\u003c\/li\u003e\n\u003cli\u003eElectro-optical pods\u003c\/li\u003e\n\u003cli\u003eOptical sighting devices\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor integration questions (power, UART wiring, logic levels), contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Yunshis PLS-K1500 1500 m 905 nm UART laser ranging module with 3.3 V TTL and compact low-power design\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yunshis-PLS-K1500-Laser-Ranging-Module.webp?v=1784280983\"\u003e\u003cp\u003eBuilt for compact integration, the PLS-K1500 delivers long-range measurement with UART output and low power draw at 3.3 V.\u003c\/p\u003e\n\u003cimg alt=\"PLS-K1500 laser ranging module size diagram (22 mm diameter, 43 mm length) with UART TX\/RX, EN, VIN and GND pinout\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yunshis-PLS-K1500-Laser-Ranging-Module_db78fc41-3fc8-4bf7-a9eb-d6ba952ff429.webp?v=1784280990\"\u003e\u003cp\u003eMechanical footprint and control-board pin labels help speed up enclosure design and UART wiring.\u003c\/p\u003e\n\u003cimg alt=\"Angled view of the PLS-K1500 905 nm laser distance sensor module highlighting the front optics and PCB layout\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yunshis-PLS-K1500-Laser-Ranging-Module_d398897c-f997-45a0-b02c-944387fb2e0f.webp?v=1784280998\"\u003e\u003cimg alt=\"Handheld close-up of the PLS-K1500 module with measurement range 3–1500 m and 1–3 Hz rate noted\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yunshis-PLS-K1500-Laser-Ranging-Module_07868283-16ec-49c0-ba39-5d09e4ad87f0.webp?v=1784281005\"\u003e\u003cp\u003eRange and update rate make it suitable for robotics and sensing projects that need periodic long-distance readings.\u003c\/p\u003e\n\u003cimg alt=\"Application examples for the laser ranging module: security monitoring, gimbal camera, thermal imaging, night vision, UAV and gunsight\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yunshis-PLS-K1500-Laser-Ranging-Module_eecbb209-d934-4986-9b24-37cca33fc1a8.webp?v=1784281012\"\u003e\u003cimg alt=\"Multiple application scenarios graphic: surveillance camera, drone\/UAV, electro‑optical pod and gunsight integrations\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yunshis-PLS-K1500-Laser-Ranging-Module_fdbccc24-ad17-44a9-8b6e-a7996a5a6481.webp?v=1784281020\"\u003e\u003cp\u003eCommon integration targets include surveillance cameras, UAV payloads, and electro‑optical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Yunshis","offers":[{"title":"600m \/ With USB Board","offer_id":53433824379104,"sku":"Yunshis_PLS_K_3a1339-1","price":142.5,"currency_code":"USD","in_stock":true},{"title":"600m \/ Without USB Board","offer_id":53433824411872,"sku":"Yunshis_PLS_K_3a1339-2","price":155.0,"currency_code":"USD","in_stock":true},{"title":"1000m \/ With USB Board","offer_id":53433824444640,"sku":"Yunshis_PLS_K_3a1339-3","price":205.0,"currency_code":"USD","in_stock":true},{"title":"1000m \/ Without USB Board","offer_id":53433824477408,"sku":"Yunshis_PLS_K_3a1339-4","price":217.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/Yunshis-PLS-K1500-31500-m-905-nm-UART-Laser-Ranging-Module.jpg?v=1784281176","url":"https:\/\/rcdrone.top\/zh\/products\/yunshis-pls-k1500-sensor","provider":"RCDrone","version":"1.0","type":"link"}