--- product_id: 159355338 title: "Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270°" brand: "annimos" price: "¥16159" currency: JPY in_stock: true category: "Annimos" url: https://www.desertcart.jp/products/159355338-pack-of-4-ds3218-digital-rc-servo-motor-20kg-high store_origin: JP region: Japan --- # Waterproof design 270° precise rotation 21.5 kg/cm torque Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270° **Brand:** annimos **Price:** ¥16159 **Availability:** ✅ In Stock ## Summary > ⚡ Dominate your DIY robotics game with torque and precision that won’t quit! ## Quick Answers - **What is this?** Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270° by annimos - **How much does it cost?** ¥16159 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/159355338-pack-of-4-ds3218-digital-rc-servo-motor-20kg-high) ## Best For - annimos enthusiasts ## Why This Product - Trusted annimos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Lightweight 60g design fits seamlessly into your DIY projects without bulk. - • **Extended Range of Motion:** 270° controlled rotation plus 360° free spin when powered off for versatile robotics. - • **Smooth & Silent Operation:** Advanced linearity and low noise for whisper-quiet, ultra-accurate movements. - • **Built to Brave the Elements:** Fully waterproof with CNC aluminum shell—ready for any rugged Baja or robot challenge. - • **Unmatched Power & Precision:** Delivers a massive 21.5 kg/cm torque for flawless control under pressure. ## Overview The DS3218 Digital RC Servo Motor is a high-torque, waterproof servo featuring full metal gears and CNC aluminum housing. It offers up to 21.5 kg/cm torque at 6.8V, precise 270° rotation, and low noise operation, making it ideal for Baja cars, robotics, and advanced DIY projects. ## Description Electrical Specification: Operating voltage range: 5-6.8V Operating speed ( 5.0V ): 0.16 sec/60 degree Operating speed ( 6.8V ): 0.14 sec/60 degree Stall torque ( 5.0V ): 19kg/cm Stall torque ( 6.8V ): 21.5kg/cm Control Specification: Control System: PWM(Pulse width modification) Pulse width range: 500~2500 μsec Neutral position: 1500μsec Running degree: 270° (when 500~2500 μsec) Dead band width: 3 μsec Operating frequency: 50-330Hz Rotating direction: Counterclockwise (when 500~2500 μsec) Mechanical Specification: Gear ratio: 310 Connector wire: 17.7inches(450mm) Motor: 3-pole(s) Package: 2 x DS3218 Servo 1 x 25T Adjustable metal servo arm Other options: ✔35KG Coreless servo 270°,please search ASIN: B07SWST8D6 ✔20KG Control Angle 180°,please search ASIN: X001LEWNAF ✔25KG Control Angle 270°,please search ASIN: B07GK1G5FV ✔20kg Control Angle 270°(PRO Version), ASIN: B07KTSVSSJ ✔60kg Control Angle 180°,Please search ASIN: B07KTS4L94 ## Features - ✔Upgraded Version - advanced linearity and accuracy with precision potentiometers,stable,low noise,water-proof - ✔Large Torque - maximum torque is up to 21.5 kg/cm (298.5 oz/in)@6.8V - ✔High Quality - equipped with strong copper & aluminum gears,CNC aluminium middle Shell - ✔High Rotation - well-controlled, 270 degree rotation. 360 degree rotation when power-off, perfect for robot joint activities - ✔Dimensions - 1.58x0.79x1.60inch (40x20x40.5mm);Weight: 60g (2.12oz) only ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WYQ9P3F | | Best Sellers Rank | #24,727 in Toys & Games ( See Top 100 in Toys & Games ) #19 in RC Servos | | Customer Reviews | 4.5 4.5 out of 5 stars (914) | | Department | RC hobbyists | | Is Discontinued By Manufacturer | No | | Item Weight | 9.9 ounces | | Item model number | WSTOY011A | | Manufacturer | ANNIMOS | | Manufacturer recommended age | 10 years and up | | Product Dimensions | 1.58 x 1.6 x 0.78 inches | ## Images ![Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270° - Image 1](https://m.media-amazon.com/images/I/61iCFvYM23L.jpg) ![Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270° - Image 2](https://m.media-amazon.com/images/I/51IPWEW2ueL.jpg) ![Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270° - Image 3](https://m.media-amazon.com/images/I/618bKA6bfkL.jpg) ![Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270° - Image 4](https://m.media-amazon.com/images/I/61ghHQizmnL.jpg) ![Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270° - Image 5](https://m.media-amazon.com/images/I/71P4QudpizL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - ANNIMOS Pack of 4 DS3218 Digital RC Servo Motor 20KG High Torque Full Metal Gear Waterproof for Baja Cars Robot DIY 270° - Rubik's Cube, The Original 3x3 Cube, Problem-Solving Brain Teaser, Color-Matching Puzzle, Fidget Toy & Sensory Puzzle, for Ages 8 & Up --- ## 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.jp/products/159355338-pack-of-4-ds3218-digital-rc-servo-motor-20kg-high](https://www.desertcart.jp/products/159355338-pack-of-4-ds3218-digital-rc-servo-motor-20kg-high) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-03*