{"product_id":"kpower-dmc808-servo-motor","title":"Kpower DMC808 Coreless Micro Servo, 4.8–8.4 V, PWM\/TTL\/RS-485 for RC Models and Robotics","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/kpower-servo\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eKpower\u003c\/a\u003e DMC808 is a coreless micro \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 RC models, compact robots and positioning mechanisms. Its 23.2 × 12 × 23.8 mm aluminum-alloy case houses metal gears and potentiometer position sensing. Operating voltage is 4.8–8.4 V, with PWM, TTL and RS-485 control protocols specified. Weighing 27.5 g, it suits space-conscious installations such as robotic grippers, camera positioning assemblies and small automated mechanisms.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCNC aluminum-alloy case with high-precision metal gears.\u003c\/li\u003e\n\u003cli\u003eHigh-speed coreless \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/robot-motors\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003emotor\u003c\/a\u003e, potentiometer position sensing and two ball bearings.\u003c\/li\u003e\n\u003cli\u003ePWM, TTL and RS-485 control protocols; digital and analog PWM communication.\u003c\/li\u003e\n\u003cli\u003eMounting tabs at opposite ends of the case for mechanical installation.\u003c\/li\u003e\n\u003cli\u003eSplined output shaft with a threaded center hole and a three-wire lead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDMC808 specification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKpower DMC808\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServo type\u003c\/td\u003e\n\u003ctd\u003eAluminum-case micro servo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e4.8–8.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque at 4.8 V\u003c\/td\u003e\n\u003ctd\u003e3.0 kg·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque at 6.0 V\u003c\/td\u003e\n\u003ctd\u003e3.8 kg·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall torque, voltage unspecified\u003c\/td\u003e\n\u003ctd\u003e4 kg·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque\u003c\/td\u003e\n\u003ctd\u003e1 kg†\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed at 4.8 V\u003c\/td\u003e\n\u003ctd\u003e0.12 s\/60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed at 6.0 V\u003c\/td\u003e\n\u003ctd\u003e0.09 s\/60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load speed, voltage unspecified\u003c\/td\u003e\n\u003ctd\u003e0.09 s\/60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current\u003c\/td\u003e\n\u003ctd\u003e1800 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e27.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e23.2 × 12 × 23.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTravel angle range\u003c\/td\u003e\n\u003ctd\u003e120° \/ 180°; customizable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorn gear spline\u003c\/td\u003e\n\u003ctd\u003e25T, Ø4.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear material\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eHigh-speed coreless motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl protocols\u003c\/td\u003e\n\u003ctd\u003ePWM, TTL, RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM communication\u003c\/td\u003e\n\u003ctd\u003eDigital and analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition sensor\u003c\/td\u003e\n\u003ctd\u003ePotentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase material and construction\u003c\/td\u003e\n\u003ctd\u003eCNC aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall bearings\u003c\/td\u003e\n\u003ctd\u003e2BB — two ball bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e50–333 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e−10 to 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft\u003c\/td\u003e\n\u003ctd\u003eSplined, with threaded center hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead\u003c\/td\u003e\n\u003ctd\u003eThree-wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eTabs at opposite ends of the case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e† The rated-torque unit is incomplete: kg does not specify a lever-arm length.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/rc-car\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eRC cars\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e and helicopters:\u003c\/strong\u003e actuate compact control linkages using the micro-size case and splined output shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro robots and bionic robots:\u003c\/strong\u003e position small joints and mechanisms where the 27.5 g weight and compact dimensions help manage installation space and moving mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotic and intelligent grippers:\u003c\/strong\u003e drive opening and closing linkages through the metal-geared output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUAV drones, smart \u003c\/strong\u003e\u003cstrong\u003e\u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/drone-camera\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003ecameras\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e and smart camera gimbals:\u003c\/strong\u003e position lightweight mechanisms or camera assemblies where a compact servo is needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial automation and smart homes:\u003c\/strong\u003e operate small positioning mechanisms using a suitable control interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent medical devices:\u003c\/strong\u003e actuate compact positioning mechanisms; this application does not imply medical certification or suitability for a particular medical device.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc-808-servo-motor-drawing.pdf?v=1792390051\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKpower DMC808 Drawing — Drawing (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc-026-servo-motor-ocservo-ocs-d-9501-drawing.pdf?v=1792378920\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eOCservo OCS D9501 Drawing — Ocservo Ocs D 9501 Drawing (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc-026-servo-motor-ocservo-ocs-d-9501-manuel.pdf?v=1792378926\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eOCServo OCS D9501 Manuel — Ocservo Ocs D 9501 Manuel (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc-026-servo-motor-product-manual-3.pdf?v=1792378938\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKpower Servo 3 — Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hexfellow-hexmotor-4342-p-motor-ocservo-ocs-351-can-drawing.pdf?v=1790605115\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eOCServo OCS 351CAN Drawing — Ocservo Ocs 351 Can Drawing (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003ch3\u003eProduct Video\u003c\/h3\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/f9bbc40775f6495e974d7436e16a251d.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\n\u003ch3\u003eFeatures and Design\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Kpower DMC808 servo beside a general custom-servo capability panel\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-5d6e627567.webp?v=1792390315\"\u003e\u003cfigcaption\u003eThe servo is labelled KPOWER DMC808.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"DMC-series construction panel with aluminum case, coreless motor, PWM control and metal gears\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-8c9666ce6c.webp?v=1792390320\"\u003e\u003cfigcaption\u003eDMC-series servos support digital and analog PWM communication. DMC-series servos have a CNC aluminium case.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Custom-servo development graphic with housing, gear, shaft, connector and protocol examples\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-d50a151add.webp?v=1792390349\"\u003e\u003cfigcaption\u003eCustom servo development graphic with housing, gear, shaft, connector, and protocol examples\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eSpecifications and Performance\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"DMC808, DMC809 and DMC810 comparison chart with a DMC810-labelled servo illustration\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-e7f9d98981.webp?v=1792390324\"\u003e\u003cfigcaption\u003eThe DMC808 comparison entry specifies speed of 0.09 s\/60° without a voltage condition. The DMC808, DMC809 and DMC810 chart lists PWM, TTL and RS-485 protocols in a shared row.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"DMC808 micro servo specification panel with voltage-specific torque and speed values\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-9733122035.webp?v=1792390328\"\u003e\u003cfigcaption\u003eThe DMC808 specifies torque of 3.0 kg.cm at 4.8 V. The DMC808 specifies speed of 0.12 sec\/60 at 4.8 V; the panel omits the angular unit symbol.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"General servo-selection panel with angle, speed, voltage and dead-band parameters\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-f4525b7b56.webp?v=1792390337\"\u003e\u003cfigcaption\u003eGeneral servo-selection panel with angle, speed, voltage and dead-band values beside assorted motors\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"CLS88WP reference chart at 7.4 V with torque, speed, current and operating-duration regions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-ef46ea190a.webp?v=1792390353\"\u003e\u003cfigcaption\u003eCLS88WP reference chart at 7.4 V with speed, current, torque, and operating-duration regions\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eProduct Views\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Two DMC808 views with mounting tabs, splined shaft, three-wire lead and a fitted double-arm horn\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-4638656bb2.webp?v=1792390333\"\u003e\u003cfigcaption\u003eThe DMC808 has a splined output shaft with a threaded center hole. The DMC808 has a three-wire lead.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Five servo horn shapes labelled Flat, Cross, Round, Star and Single\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-02f5377813.webp?v=1792390340\"\u003e\u003cfigcaption\u003eFive servo horn shapes labeled Flat, Cross, Round, Star, and Single\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"General ODM workflow from needs assessment and design to sampling and mass production\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-59274722ef.webp?v=1792390372\"\u003e\u003cfigcaption\u003eODM development workflow from needs assessment and product design to sampling and mass production\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eSetup and Use\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Generic servo pulse-width diagram mapping 0.5–2.5 ms pulses to −90° through 90°\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-c52fc83c06.webp?v=1792390345\"\u003e\u003cfigcaption\u003eServo pulse-width diagram mapping 0.5–2.5 ms pulses to shaft angles from −90° to 90°\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Exploded servo anatomy with component labels and a servo-selection checklist\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-1a2ae6a686.webp?v=1792390362\"\u003e\u003cfigcaption\u003eExploded servo assembly with labeled components and a checklist of servo selection factors\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eInterfaces and Connections\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Generic three-wire servo pinout with brown ground, red Vcc and orange signal\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-572403d81c.webp?v=1792390357\"\u003e\u003cfigcaption\u003eThree-wire servo connector diagram identifying brown ground, red Vcc, and orange signal\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Kpower application overview spanning robotics, automation, RC models and other industries\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc808-coreless-micro-servo-4-8-0a29af78f1.webp?v=1792390367\"\u003e\u003cfigcaption\u003eKpower application overview covering robotics, automation, RC models, drones and other industries\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"Kpower","offers":[{"title":"DMC808","offer_id":67820247974112,"sku":"KPO-25053900","price":47.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/kpower-dmc808-servo-motor-three-qua-9cb1f34a81-01.webp?v=1792390008","url":"https:\/\/rcdrone.top\/ms\/products\/kpower-dmc808-servo-motor","provider":"RCDrone","version":"1.0","type":"link"}