{"product_id":"mg90s-9g-digital-micro-servo-metal-gear-1-8kg-cm-4-8-6v-rc-arduino","title":"MG90S 9g Digital Micro Servo — Metal Gear, 1.8kg·cm Torque, 4.8–6V, for RC \u0026 Arduino","description":"\u003ch2\u003eMG90S 9g Digital Micro Servo — Metal Gear, 1.8kg·cm Torque, 4.8–6V\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMG90S\u003c\/strong\u003e is a compact 9g digital micro servo featuring \u003cstrong\u003emetal gears\u003c\/strong\u003e for significantly improved durability and torque compared to the plastic-gear SG90. With 1.8kg·cm stall torque at 4.8V and a fast 0.1s\/60° response, it is the preferred servo for Arduino robotics, RC aircraft control surfaces, robotic arms, and any application where the SG90's plastic gears are insufficient.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e13.4g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e22.5 × 12 × 35.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall Torque\u003c\/td\u003e\n\u003ctd\u003e1.8kg·cm (4.8V) \/ 2.2kg·cm (6V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Speed\u003c\/td\u003e\n\u003ctd\u003e0.1s \/ 60° (4.8V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e4.8V – 6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Type\u003c\/td\u003e\n\u003ctd\u003eMetal (brass\/steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Signal\u003c\/td\u003e\n\u003ctd\u003ePWM (1–2ms pulse, 50Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eStandard 3-pin (Signal\/VCC\/GND)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eMG90S vs SG90 — Which to Choose?\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eMG90S\u003c\/th\u003e\n\u003cth\u003eSG90\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Material\u003c\/td\u003e\n\u003ctd\u003eMetal (brass\/steel)\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall Torque\u003c\/td\u003e\n\u003ctd\u003e1.8kg·cm\u003c\/td\u003e\n\u003ctd\u003e1.6kg·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurability\u003c\/td\u003e\n\u003ctd\u003eHigh (metal gears)\u003c\/td\u003e\n\u003ctd\u003eLower (plastic strips under load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e13.4g\u003c\/td\u003e\n\u003ctd\u003e9g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eRobotics, RC aircraft, heavy loads\u003c\/td\u003e\n\u003ctd\u003eLight loads, educational projects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWhy Choose MG90S?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMetal gears\u003c\/strong\u003e — won't strip under load like plastic SG90 gears\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e1.8–2.2kg·cm torque\u003c\/strong\u003e — handles heavier control surfaces and robotic joints\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDigital servo\u003c\/strong\u003e — faster response and better holding torque than analog\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eStandard 3-pin connector\u003c\/strong\u003e — plug-and-play with Arduino Servo library\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCompact 9g form factor\u003c\/strong\u003e — fits standard SG90 mounting holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eArduino robotic arm joint control\u003c\/li\u003e\n\u003cli\u003eRC helicopter swashplate and tail rotor\u003c\/li\u003e\n\u003cli\u003eRC airplane control surface (aileron, elevator, rudder)\u003c\/li\u003e\n\u003cli\u003eRC boat steering servo\u003c\/li\u003e\n\u003cli\u003ePan-tilt camera gimbal\u003c\/li\u003e\n\u003cli\u003eHumanoid robot joint actuator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × MG90S 9g Digital Micro Servo (metal gear)\u003c\/li\u003e\n\u003cli\u003eMounting screws and servo horns\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":46991435694315,"sku":"\u003cnone\u003e","price":8.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/mg90s-9g-digital-servo-plastic-gears-rc-helicopter-plane-boat-car.webp?v=1761880525","url":"https:\/\/keszoox.com\/products\/mg90s-9g-digital-micro-servo-metal-gear-1-8kg-cm-4-8-6v-rc-arduino","provider":"Keszoox","version":"1.0","type":"link"}