--- product_id: 98268803 title: "SG90 9G Micro Servo Motor Kit Metal Gear for Arduino RC Plane 10 Pcs | 180°, 1.9kg·cm torque @6V, 0.08s/60° speed, 4.8–6V,metal motor gear & metal shaft for RC Airplane Robot Arm DIY" brand: "smraza" price: "142.32 DT" currency: TND in_stock: true category: "Smraza" url: https://www.desertcart.tn/products/98268803-sg90-9g-micro-servo-motor-kit-metal-gear-for-arduino store_origin: TN region: Tunisia --- # Wide 4.8-6V operating voltage Ultra-fast 0.08s/60° response Metal gears resist wear & heat SG90 9G Micro Servo Motor Kit Metal Gear for Arduino RC Plane 10 Pcs | 180°, 1.9kg·cm torque @6V, 0.08s/60° speed, 4.8–6V,metal motor gear & metal shaft for RC Airplane Robot Arm DIY **Brand:** smraza **Price:** 142.32 DT **Availability:** ✅ In Stock ## Summary > ⚡ Gear up your DIY game with precision power and speed! ## Quick Answers - **What is this?** SG90 9G Micro Servo Motor Kit Metal Gear for Arduino RC Plane 10 Pcs | 180°, 1.9kg·cm torque @6V, 0.08s/60° speed, 4.8–6V,metal motor gear & metal shaft for RC Airplane Robot Arm DIY by smraza - **How much does it cost?** 142.32 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/98268803-sg90-9g-micro-servo-motor-kit-metal-gear-for-arduino) ## Best For - smraza enthusiasts ## Why This Product - Trusted smraza brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightning-Fast Response:** Achieve rapid 0.08 seconds per 60° rotation for ultra-smooth, precise control in your RC planes and robots. - • **Plug & Play Compatibility:** Seamlessly integrates with Arduino, Raspberry Pi, JR/FUTABA receivers via simple 3-pin PWM hookup—perfect for pros and makers. - • **Robust Torque Performance:** Delivers 1.9 kg/cm stall torque ensuring strong, reliable movement across a full 180° sweep. - • **Precision Metal Gear Power:** Upgraded metal pinion gear & shaft for unmatched durability and heat resistance—no more plastic gear failures. - • **Versatile Multi-Project Ready:** Ideal for micro-robots, RC helicopters, robotic arms, and DIY builds—10-pack ensures you never run out mid-project. ## Overview The Smraza SG90 9G Micro Servo Motor Kit features upgraded metal gears and shafts for enhanced durability and heat resistance, delivering a fast 0.08s/60° running speed and strong 1.9 kg/cm torque across a 180° range. Compatible with Arduino, Raspberry Pi, and popular RC receivers, this 10-pack is perfect for micro-robots, RC planes, and precision DIY projects requiring reliable, high-performance servo motors. ## Description desertcart.com: Smraza SG90 9G Micro Servo Motor Kit Metal Gear for Arduino RC Plane 10 Pcs | 180°, 1.9kg·cm torque @6V, 0.08s/60° speed, 4.8–6V,metal motor gear & metal shaft for RC Airplane Robot Arm DIY : Toys & Games ## Features - Motor Pinion Gear & Shaft Upgraded to Metal — Our SG90 9g micro servo motor resists tooth breakage and heat deformation seen in plastic-gear units, ideal for micro robots, robot arms, RC helicopters and DIY builds using mini and small digital servos. - Quick 0.08s/60° Running Speed & 1.9 kg/cm Stall Torque,Operating Voltage: 4.8V-6.0V, across a full 180° range. Improved Dead Band: 5 µs. - Versatile Application — Works with fixed-wing and KT planes, gliders, micro-robots, robotic arms, small boats and compact RC mechanisms, delivering precise micro-servo motion for model builds. - Arduino/Raspberry Pi Ready — Simple 3-pin PWM hookup compatible with JR/FUTABA receivers. Includes servo arms and 24.5 mm leads for neat wiring in compact DIY and R/C toy builds. - Please Note — This SG90 servo requires a continuous PWM signal and a power supply capable of more than 1A starting current. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07L2SF3R4 | | Best Sellers Rank | #47,021 in Toys & Games ( See Top 100 in Toys & Games ) #25 in RC Servos | | Brand Name | Smraza | | Customer Reviews | 4.5 4.5 out of 5 stars (1,306) | | Item Weight | 0.16 kg | | Manufacturer | Smraza | | Number of Items | 10 | | Part Number | S51-4-U-F | | Unit Count | 10 Count | ## Product Details - **Brand:** Smraza - **Item Weight:** 0.16 kg - **Manufacturer:** Smraza - **Number of Items:** 10 ## Images ![SG90 9G Micro Servo Motor Kit Metal Gear for Arduino RC Plane 10 Pcs | 180°, 1.9kg·cm torque @6V, 0.08s/60° speed, 4.8–6V,metal motor gear & metal shaft for RC Airplane Robot Arm DIY - Image 1](https://m.media-amazon.com/images/I/81xownH8E3L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What are the names of these screws?** A: Hi. The longer two screws are PA2*8(2×8mm). The another is KM2*4(2×4mm). Hope it helps you. **Q: How would the motor respond to a 5V pulse from a momentary push button?** A: Hi. Servo provides 500~2500 usec pulse signal under 5V voltage. The servo will directly rotate to the angle corresponding to the pulse value. Hope you have a good experience with our products. **Q: Has anyone used these for model train N scale Peco switches?** A: Hello. There is no prescribed use equipment, and multiple assemblies and combinations can be cited. But need to meet the required voltage conditions. When you are using the servo, the voltage needs to reach 4.8-6V, connect the signal to the servo. **Q: Do these have wires to connect to a battery pack?** A: To go to a battery pack, 5V or 4.5V, you may cut off the red wire from the 3-pin female connector and go to the plus of the battery. The orange or yellow wire must go to a PWM signal, usually from an Arduino using analogWrite. Black or brown wire goes to Arduino ground AND battery negative. ## Frequently Bought Together - Smraza 10 Pcs SG90 9G Micro Servo Motor Kit for RC Robot Arm/Hand/Walking Helicopter Airplane Car Boat Control with Cable, Mini Servos for Arduino Project - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - HiLetgo 2pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/98268803-sg90-9g-micro-servo-motor-kit-metal-gear-for-arduino](https://www.desertcart.tn/products/98268803-sg90-9g-micro-servo-motor-kit-metal-gear-for-arduino) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-23*