{"product_id":"kpower-m09yy-servo","title":"Kpower M09YY Servo Motor, 12 g Metal Gear Micro Servo, 4.8-8.4 V, PWM\/TTL\/RS-485 for Robotics","description":"\u003cdiv\u003e\n\u003cdiv style=\"max-width: 1300px; margin: 0 auto; overflow: hidden; background-color: #000;\"\u003e\u003cvideo autoplay=\"autoplay\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/f69407bbd9a4413589aee4a241d41984.mp4\" style=\"width: 100%; height: auto; display: block;\"\u003e\n      Your browser does not support the video tag.\n    \u003c\/video\u003e\u003c\/div\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKpower M09YY servo motor is a metal gear micro servo designed for compact robotics and model actuation. It features a 12 g lightweight micro design, DC brushed motor, potentiometer position sensor, and multi-protocol control support (PWM | TTL | RS-485). Travel angle range is specified as 120° (customizable).\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision machined metal gear\u003c\/li\u003e\n\u003cli\u003eHigh-speed response\u003c\/li\u003e\n\u003cli\u003eLong lifespan potentiometer\u003c\/li\u003e\n\u003cli\u003eMetal gears with 25T output spline (phi 5 mm)\u003c\/li\u003e\n\u003cli\u003e2BB (dual ball bearing) support\u003c\/li\u003e\n\u003cli\u003ePlastic case; IP42 rating\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 50 ~ 333 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%; border-collapse:collapse; min-width:720px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee; width:40%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eM09YY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eMetal Gear Micro Servo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eStall Torque\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e5.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eRated Torque\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e1.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eTorque\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e3.5 kg.cm 5V; 5.5 kg.cm 8.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eNo-load Speed\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e0.13 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eSpeed\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e0.16 sec\/60° 5V; 0.13 sec\/60° 8.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e12 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eDimension\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e23 × 12 × 24.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eTravel Angle Range\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e120° (Customizable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e4.8 ~ 8.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eHorn Gear Spline\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e25T phi 5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eGear Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eMotor\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eDC Brushed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eProtocol\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003ePWM | TTL | RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eNo-load Current\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e1300 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003ePosition Sensor\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003ePotentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eCase Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eBall Bearing\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e2BB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eWorking Frequency\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e50 ~ 333 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eDead Band\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e8 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003ePulse Lengths\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e900~2100 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eWire Length\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e270 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003e-10 ~ 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border-bottom:1px solid #eee;\"\u003eIP42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\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\u003eR\/C aircraft models\u003c\/li\u003e\n\u003cli\u003eUAV drone platforms\u003c\/li\u003e\n\u003cli\u003eMicro robots\u003c\/li\u003e\n\u003cli\u003eIntelligent medical devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiring \/ Pinout\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrown: GND\u003c\/li\u003e\n\u003cli\u003eRed: Vcc\u003c\/li\u003e\n\u003cli\u003eOrange: Signal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eControl Signal Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInput signal pulse width: 20 ms per cycle\u003c\/li\u003e\n\u003cli\u003eExample pulse-width vs. output angle mapping: 0.5 ms (-90°), 1.0 ms (-45°), 1.5 ms (0°), 2.0 ms (45°), 2.5 ms (90°)\u003c\/li\u003e\n\u003cli\u003eHigh-frequency signal compatibility statement: 50-300 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eManuals\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/Kpower-M09YY-Drawing.pdf?v=1780719066\" rel=\"noopener\" target=\"_blank\"\u003eKpower-M09YY-Drawing.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/Kpower_Servo_Product_Manual-3.pdf?v=1781066839\" rel=\"noopener\" target=\"_blank\"\u003eKpower_Servo_Product_Manual.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Kpower M09YY micro servo motor with metal output spline, compact plastic case for robotics and RC models\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/Kpower-M09YY-Servo-Motor.webp?v=1782384010\"\u003e\u003cp\u003eThe M09YY is a compact 12 g micro servo built for tight installations in robotics, UAVs, and RC platforms.\u003c\/p\u003e\n\u003cimg alt=\"M series servo feature graphic highlighting precision machined metal gears, fast response, and potentiometer lifespan\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/Kpower-M09YY-Servo-Motor.jpg?v=1782383542\"\u003e\u003cp\u003ePrecision metal gearing and a long-life potentiometer help maintain repeatable positioning over extended use.\u003c\/p\u003e\n\u003cimg alt=\"Kpower M09YY specifications graphic with metal gear callout, torque\/speed values, and 270 mm wire lead\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/Kpower-M09YY-Servo-Motor_29306e28-f7dd-4492-9b2d-3e820495c063.jpg?v=1782383550\"\u003e\u003cp\u003eSupports PWM, TTL, and RS-485 control, with key torque\/speed specs and wiring length summarized for quick selection.\u003c\/p\u003e\n\u003cimg alt=\"Servo motor comparison chart listing torque requirements, rotation angle\/speed ranges, and operating voltage notes\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/Kpower-M09YY-Servo-Motor_dcf1c241-b7d5-4c21-80c0-39b9cac8a384.jpg?v=1782383558\"\u003e\u003cp\u003eSelection notes for torque, speed, travel angle, and voltage make it easier to match a servo to your mechanism.\u003c\/p\u003e\n\u003cimg alt=\"Set of servo horns in flat, cross, round, and star shapes for different linkage and mounting options\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/Kpower-M09YY-Servo-Motor_3033628a-29e5-4376-861d-3ee054cb7722.jpg?v=1782383566\"\u003e\u003cp\u003eMultiple horn styles provide flexible linkage geometry for arms, brackets, and custom mechanisms.\u003c\/p\u003e\n\u003cimg alt=\"Servo pulse width to angle chart showing 20 ms cycle and mapping from 0.5 ms to 2.5 ms across angles\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/Kpower-M09YY-Servo-Motor_780e4e92-4bfd-4df7-866b-91f106057161.webp?v=1782384028\"\u003e\u003cp\u003ePulse-width control mapping helps dial in the target angle, with high-frequency signal compatibility noted.\u003c\/p\u003e\n\u003cimg alt=\"Custom servo motor service graphic listing configurable torque, protocols, wiring sequences, and protection options\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/Kpower-M09YY-Servo-Motor_145f73b8-eab6-4bd4-a091-83bd59ab70e0.jpg?v=1782383587\"\u003e\u003cp\u003eCustomization options are available for appearance, torque, protocols, wiring, and reliability features by application.\u003c\/p\u003e\n\u003cimg alt=\"Stall torque guidance chart recommending rated torque at about one-quarter of stall torque for continuous use\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/Kpower-M09YY-Servo-Motor_cc275092-ae35-4754-be3c-56ec2043add7.jpg?v=1782383593\"\u003e\u003cp\u003eFor continuous duty, selecting a rated load well below stall torque helps reduce heat and extend service life.\u003c\/p\u003e\n\u003cimg alt=\"3-wire servo pinout showing brown GND, red Vcc, and orange signal lead for standard servo connectors\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/Kpower-M09YY-Servo-Motor_363fb58c-65f1-4eed-abb7-88d91153b8b7.jpg?v=1782383601\"\u003e\u003cp\u003eStandard 3-wire hookup keeps integration straightforward: GND (brown), Vcc (red), and signal (orange).\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of a servo motor showing horn, gears, ball bearing, motor, potentiometer, PCB, and housing parts\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/Kpower-M09YY-Servo-Motor_28a65ebc-122e-4443-bb17-9e996c2b4b99.jpg?v=1782383608\"\u003e\u003cp\u003eAn internal component breakdown highlights the key parts that influence performance: gears, bearings, motor, and sensor.\u003c\/p\u003e\n\u003cimg alt=\"Cross-industry drive solution collage showing example use cases like smart home, robotics, automation, and UAV drone\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/Kpower-M09YY-Servo-Motor_95462343-da29-4027-ab5c-a735f6f7cead.jpg?v=1782383616\"\u003e\u003cp\u003eSkip captions for broad brand or category collages when the page already lists target applications in text.\u003c\/p\u003e\n\u003cimg alt=\"Product-oriented ODM service process timeline from needs and design through sampling, testing, and mass production\" loading=\"lazy\" src=\"https:\/\/robotdoo.com\/cdn\/shop\/files\/Kpower-M09YY-Servo-Motor_e660f0cc-1bdc-48ef-b10f-9b1fbdd50b2b.jpg?v=1782383623\"\u003e\u003cp\u003eSkip captions for general ODM process graphics unless the product page is focused on custom manufacturing services.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Kpower","offers":[{"title":"M09YY","offer_id":47919629369574,"sku":"Kpower_M09YY_599b6b-1","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0954\/0326\/files\/Kpower-M09YY-Servo-Motor-12-g-Metal-Gear-Micro-Servo.jpg?v=1782383926","url":"https:\/\/robotdoo.com\/products\/kpower-m09yy-servo","provider":"RobotDoo","version":"1.0","type":"link"}