--- product_id: 126055101 title: "RDS3218 20KG 270 Degree U Mount RC Digital Servo - Waterproof Robot Motor Arm Servo - High Torque Full Metal Gear Servo with U Mounting Bracket for RC Robotic Arm Model DIY Baja Car 1/10 Scale Crawler" brand: "miuezuth" price: "4.17 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/126055101-rds3218-20kg-270-degree-u-mount-rc-digital-servo-waterproof store_origin: TN region: Tunisia --- # Waterproof 270° Rotation High Torque RDS3218 20KG 270 Degree U Mount RC Digital Servo - Waterproof Robot Motor Arm Servo - High Torque Full Metal Gear Servo with U Mounting Bracket for RC Robotic Arm Model DIY Baja Car 1/10 Scale Crawler **Brand:** miuezuth **Price:** 4.17 DT **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate Your Robotics Game! ## Quick Answers - **What is this?** RDS3218 20KG 270 Degree U Mount RC Digital Servo - Waterproof Robot Motor Arm Servo - High Torque Full Metal Gear Servo with U Mounting Bracket for RC Robotic Arm Model DIY Baja Car 1/10 Scale Crawler by miuezuth - **How much does it cost?** 4.17 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/126055101-rds3218-20kg-270-degree-u-mount-rc-digital-servo-waterproof) ## Best For - miuezuth enthusiasts ## Why This Product - Trusted miuezuth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Friendly:** Perfect for hobbyists and professionals alike, enhancing your robotic projects. - • **Robust Design:** Crafted with a CNC aluminum middle shell for durability. - • **Versatile Movement:** Enjoy 270° rotation and 360° when powered off for dynamic applications. - • **Low Noise Operation:** Work in peace with a servo designed for minimal sound. - • **Precision Engineering:** Experience unmatched accuracy with high-precision metal gears. ## Overview The RDS3218 20KG Digital Servo is a high-performance, waterproof motor designed for RC robotic arms and DIY projects. With a robust aluminum and metal construction, it offers precise control with 270° rotation and a 360° option when powered off. Ideal for hobbyists and professionals, this servo combines strength, stability, and low noise operation, making it a must-have for any robotics enthusiast. ## Description Waterproof High Torque RDS3218 Digital Servo with U Shape, RCapture 20KG 270 Degree Full Metal Gear Servo Motor for RC Robotic Arm Model DIY Baja Car 1/10 Scale Crawler Truck Specification: Stall Torque (5V): 19 kg/cm (263.8oz/in) Stall Torque (6.8V): 21.5 kg/cm (298.5 oz/in) Dead band: 3μs Speed : 0.16 sec/60°(5V) / 0.14 sec/60°(6.8V) Operating Voltage: 4.8 ~ 6.8 DC Volts Weight: 60 g (2.12 oz) Motor Type: DC Motor Gear Type: Copper & Aluminum Working frequence: 1520μs / 333hz CE Certification: Yes Size: 40 x 20 x 40.5 mm ( 1.58 x 0.79 x 1.60 in) Packing List: 1 X RDS3218MG Digital Servo 1 Set X U Shape 1 X Screws & Accessories ## Features - This servo is stable and quick response time, strong, advanced linearity, accuracy with precision potentiometers, stable, low noise and waterproof. It is perfect for DIY Projects. - High-precision metal gears with hard anodizing, CNC aluminum middle Shell. - 270 degree rotation well-controlled, 360 degree rotation when power-off, perfect for robot joint activities. - Packing List: 1 X RDS3218MG Digital Servo, 1 Set X U Shape, 1 X Screws & Accessories. 3 Years Warranty Time and Life Limited Friendly Customer Service. Any Question, please click “Dreamerfire” to contact us. Thank you. ## Technical Specifications | Specification | Value | |---------------|-------| | Voltage | 6.5 Volts | | Item Weight | 60 Grams | | Material Type | Aluminum, Metal | ## Product Details - **Brand:** Miuezuth - **Voltage:** 6.5 Volts - **Material:** plastic, Aluminum - **Item Weight:** 65 Grams - **Manufacturer:** RCapture ## Images ![RDS3218 20KG 270 Degree U Mount RC Digital Servo - Waterproof Robot Motor Arm Servo - High Torque Full Metal Gear Servo with U Mounting Bracket for RC Robotic Arm Model DIY Baja Car 1/10 Scale Crawler - Image 1](https://m.media-amazon.com/images/I/61YgmbiDrES.jpg) ![RDS3218 20KG 270 Degree U Mount RC Digital Servo - Waterproof Robot Motor Arm Servo - High Torque Full Metal Gear Servo with U Mounting Bracket for RC Robotic Arm Model DIY Baja Car 1/10 Scale Crawler - Image 2](https://m.media-amazon.com/images/I/517QQtfWC9L.jpg) ![RDS3218 20KG 270 Degree U Mount RC Digital Servo - Waterproof Robot Motor Arm Servo - High Torque Full Metal Gear Servo with U Mounting Bracket for RC Robotic Arm Model DIY Baja Car 1/10 Scale Crawler - Image 3](https://m.media-amazon.com/images/I/510D+NpQ0-L.jpg) ![RDS3218 20KG 270 Degree U Mount RC Digital Servo - Waterproof Robot Motor Arm Servo - High Torque Full Metal Gear Servo with U Mounting Bracket for RC Robotic Arm Model DIY Baja Car 1/10 Scale Crawler - Image 4](https://m.media-amazon.com/images/I/51n83gutbJL.jpg) ![RDS3218 20KG 270 Degree U Mount RC Digital Servo - Waterproof Robot Motor Arm Servo - High Torque Full Metal Gear Servo with U Mounting Bracket for RC Robotic Arm Model DIY Baja Car 1/10 Scale Crawler - Image 5](https://m.media-amazon.com/images/I/51eePJfv9YL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by D***D on August 19, 2024* Did as advertised. Already put on a build. Liked working with it. ### ⭐⭐⭐⭐⭐ It's as described *by D***D on May 31, 2024* Works well for my rc boat recovery air boat.Haven't had any issues with water splashes or binding. ### ⭐⭐⭐⭐⭐ Worthy of your robotic project *by J***S on March 7, 2023* A standard servo giving 180 degrees of travel. Like the mounting options and hardware provided. ## Frequently Bought Together - RDS3218 20KG 270 Degree U Mount RC Digital Servo - Waterproof Robot Motor Arm Servo - High Torque Full Metal Gear Servo with U Mounting Bracket for RC Robotic Arm Model DIY Baja Car 1/10 Scale Crawler - FLASH HOBBY Brushless Motor D3548 1100KV Outrunner Motor for Mini Multicopters RC Plane Helicopter Fixed-Wing Aircraft - Master Airscrew Performance 12x4.5 Multi-Rotor Series Propellers - Black, 2 pcs --- ## 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/126055101-rds3218-20kg-270-degree-u-mount-rc-digital-servo-waterproof](https://www.desertcart.tn/products/126055101-rds3218-20kg-270-degree-u-mount-rc-digital-servo-waterproof) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-21*