{"product_id":"smraza-sg90-9g-micro-servo-kit-metal-gear-10-pcs-for-arduino-rc","title":"Smraza SG90 9G Micro Servo Kit (Metal Gear) – 10 Pcs for Arduino RC","description":"\u003ch2\u003eMeet the Smraza SG90 9G Metal Gear Micro Servo Kit\u003c\/h2\u003e\n\u003cp\u003eThe Smraza SG90 9G Metal Gear Micro Servo Kit brings compact, reliable motion to your Arduino, Raspberry Pi, or RC projects. Built with durable metal gears, this kit is designed to endure typical micro-scale tasks, from tiny robot arms to miniature aircraft controls. It’s a practical option for makers who value precise control in tight spaces without sacrificing build quality.\u003c\/p\u003e\n\u003cp\u003eEngineered for enthusiastic hobbyists and students, the SG90 kit blends compact form with enough torque to handle small actuations. The result is a versatile motion component that fits neatly into crowded enclosures and learning setups while offering predictable, repeatable response patterns as you prototype and refine your ideas.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits and specs at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMetal gear construction resists tooth wear and heat deformation, helping the servos stay reliable under repeated micro-scale use.\u003c\/li\u003e\n  \u003cli\u003eFast micro-motion: approximately 0.08 seconds per 60 degrees, with a stall torque near 1.9 kg\/cm across a full 180° range.\u003c\/li\u003e\n  \u003cli\u003eOperating voltage: 4.8–6.0 V, compatible with common microcontrollers and compact power sources.\u003c\/li\u003e\n  \u003cli\u003eImproved dead band of about 5 microseconds for crisper, more repeatable positioning in precise tasks.\u003c\/li\u003e\n  \u003cli\u003eIncludes servo arms and 24.5 mm leads to keep wiring neat in crowded DIY and RC builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy metal gears matter\u003c\/h3\u003e\n\u003cp\u003eMetal gears tend to resist gear tooth wear and heat buildup better than plastic equivalents. For mini projects that see frequent actuation, this can translate to longer service life and steadier performance, especially under repeated cycles or modest loads.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and integration\u003c\/h3\u003e\n\u003cp\u003eThese SG90 servos are Arduino\/Raspberry Pi ready and connect via a simple 3-pin PWM hookup compatible with JR\/FUTABA receivers. The kit includes servo arms and 24.5 mm leads to help keep wiring tidy in tight spaces, making it easier to wire up prototypes and experiments.\u003c\/p\u003e\n\n\u003ch3\u003eSuggested use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMicro-robotic projects needing precise, compact actuation for fingers, grippers, or tilt mechanisms.\u003c\/li\u003e\n  \u003cli\u003eRC models such as fixed-wing planes, gliders, boats, or small helicopters where space is limited.\u003c\/li\u003e\n  \u003cli\u003eRobotic arms or fixture systems in compact enclosures where reliable motion matters.\u003c\/li\u003e\n  \u003cli\u003eEducational experiments with Arduino or Raspberry Pi that teach PWM control and mechanical motion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSetup tips and notes\u003c\/h3\u003e\n\u003cp\u003eNote the requirement for a continuous PWM signal and a power supply capable of more than 1 A starting current. This helps ensure smooth startup and consistent performance during operation.\u003c\/p\u003e\n\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the Smraza SG90 9G Micro Servo Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The set includes 10 metal-gear SG90 servos, mounting arms, 24.5 mm leads, and wiring accessories for compact builds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What powering considerations apply to these SG90 servos?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Provide 4.8–6.0V with sufficient current; starting current may exceed 1A, and ensure PWM signals are compatible with your controller.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Smraza","offers":[{"title":"Default Title","offer_id":46523503870151,"sku":"B07L2SF3R4","price":29.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/smraza-sg90-9g-metal-gear-servo-kit-front.jpg?v=1778311947","url":"https:\/\/toyterrax.com\/products\/smraza-sg90-9g-micro-servo-kit-metal-gear-10-pcs-for-arduino-rc","provider":"ToyTerrax","version":"1.0","type":"link"}