{"product_id":"dspower-ds-sy15a-servo-motor","title":"DSpower DS-SY15A 15 kgf·cm Dual-Shaft Serial-Bus Servo for Robotics and Mechanical Arms","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/dspower-servo\"\u003eDSpower\u003c\/a\u003e DS-SY15A is a dual-shaft metal-gear serial-bus \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/servo-motors\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eservo\u003c\/a\u003e for robot and mechanical-arm projects. It operates from 5.0–12.6 V DC and is rated at ≥15 kgf·cm stall torque at 7.4 V. UART communication is specified, while TTL and RS485 dual-protocol serial-bus support with real-time feedback is also stated. Its 360° operating travel and low-height square form support compact motion-system integration.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual-shaft metal gears and a low-height square design for installation where space is limited.\u003c\/li\u003e\n\u003cli\u003eTTL + RS485 serial-bus communication with stated real-time feedback; UART is specified as the communication interface.\u003c\/li\u003e\n\u003cli\u003eHeat-dissipation plastic casing.\u003c\/li\u003e\n\u003cli\u003eStated anti-stall, over-current, over-temperature, and over-voltage protection.\u003c\/li\u003e\n\u003cli\u003eListed characteristics include large torque, anti-burn and anti-shake performance, tooth-sweeping prevention, lower noise, and high precision.\u003c\/li\u003e\n\u003cli\u003eAn imported potentiometer is stated with a maximum 300° rotation and a lifespan of at least 500,000 cycles.\u003c\/li\u003e\n\u003cli\u003eCommunication-protocol drawings and debugging software are stated as provided.\u003c\/li\u003e\n\u003cli\u003eMarked CE, RoHS, and FCC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDS-SY15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServo type\u003c\/td\u003e\n\u003ctd\u003e15KG dual-shaft metal-gear serial-bus servo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e5.0–12.6 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current\u003c\/td\u003e\n\u003ctd\u003e≤400 mA at 7.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall current\u003c\/td\u003e\n\u003ctd\u003e≤3.2 A at 7.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall torque\u003c\/td\u003e\n\u003ctd\u003e≥15 kgf·cm at 7.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotating direction\u003c\/td\u003e\n\u003ctd\u003eCCW (96→4000)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse width range\u003c\/td\u003e\n\u003ctd\u003e0–4095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating travel angle\u003c\/td\u003e\n\u003ctd\u003e360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical limit angle\u003c\/td\u003e\n\u003ctd\u003e360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotentiometer maximum rotation\u003c\/td\u003e\n\u003ctd\u003e300°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotentiometer lifespan\u003c\/td\u003e\n\u003ctd\u003eAt least 500,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e50 ± 1 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial-bus protocols\u003c\/td\u003e\n\u003ctd\u003eTTL and RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeedback\u003c\/td\u003e\n\u003ctd\u003eReal-time feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe DS-SY15A is presented for controlled joint and mechanism movement in the following applications, where its dual-shaft arrangement, serial-bus communication, and stated feedback capability can support integrated motion-system designs:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHumanoid robots\u003c\/li\u003e\n\u003cli\u003eRobotic arms\u003c\/li\u003e\n\u003cli\u003eMechanical 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\u003eRobots\u003c\/li\u003e\n\u003cli\u003eSTEAM education\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 round servo horn\u003c\/li\u003e\n\u003cli\u003e2 multi-arm servo horns\u003c\/li\u003e\n\u003cli\u003e1 double-sided arm servo horn\u003c\/li\u003e\n\u003cli\u003e4 rubber grommets\u003c\/li\u003e\n\u003cli\u003e4 long screws and 1 short screw\u003c\/li\u003e\n\u003cli\u003e4 brass inserts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDownloads\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/dspower-ds-sy-15-a-servo-motor-1-draw.pdf?v=1791301118\" rel=\"noopener noreferrer\" target=\"_blank\" title=\"DSpower DS-SY15A Servo Motor\"\u003eDS SY15A 1 DSpower Servo Motor DRAW — Draw (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/dspower-ds-sy-15-a-servo-motor-3-d-stp-20170626.stp?v=1791301134\" rel=\"noopener noreferrer\" target=\"_blank\" title=\"DSpower DS-SY15A Servo Motor\"\u003eDS SY15A 20170626 DSpower Servo Motor — 3D Model (STP)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\n\u003ch3\u003eFeatures and Design\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"DSpower DS-SY15A dual-shaft metal-gear serial-bus servo features and accessories — section 1 of 5\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/dspower-ds-sy15a-15-kgf-cm-dua-c8f9640e30-part-01.webp?v=1791301222\"\u003e\u003cfigcaption\u003eDS-SY15A is labeled as a 15KG dual shaft metal gear serial bus servo. DS-SY15A is described with high torque, a dual shaft, compact size, anti-stall capability, and data feedback.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"DSpower DS-SY15A dual-shaft metal-gear serial-bus servo features and accessories — section 2 of 5\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/dspower-ds-sy15a-15-kgf-cm-dua-c506bf567e-part-02.webp?v=1791301227\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"DSpower DS-SY15A dual-shaft metal-gear serial-bus servo features and accessories — section 3 of 5\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/dspower-ds-sy15a-15-kgf-cm-dua-ff2942755a-part-03.webp?v=1791301232\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"DSpower DS-SY15A dual-shaft metal-gear serial-bus servo features and accessories — section 4 of 5\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/dspower-ds-sy15a-15-kgf-cm-dua-3d857fabcc-part-04.webp?v=1791301236\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"DSpower DS-SY15A dual-shaft metal-gear serial-bus servo features and accessories — section 5 of 5\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/dspower-ds-sy15a-15-kgf-cm-dua-aedafab26f-part-05.webp?v=1791301241\"\u003e\u003c\/figure\u003e","brand":"DSpower","offers":[{"title":"DS-SY15A","offer_id":67734071181536,"sku":"DSP-653B330A","price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/dspower-ds-sy15a-servo-motor-silver-8a4009cc32-01.webp?v=1791301081","url":"https:\/\/rcdrone.top\/products\/dspower-ds-sy15a-servo-motor","provider":"RCDrone","version":"1.0","type":"link"}