---
product_id: 510044803
title: "HIWONDER20KG High Torque Serial Bus Servo Three Channels Metal Gear 240°Rotation Support Temperature, Voltage and Position Feedback"
brand: "hiwonder"
price: "1807403₫"
currency: VND
in_stock: true
reviews_count: 3
url: https://www.desertcart.vn/products/510044803-hiwonder20kg-high-torque-serial-bus-servo-three-channels-metal-gear
store_origin: VN
region: Vietnam
---

# Compact Size 240° Rotation 20kg.cm Torque HIWONDER20KG High Torque Serial Bus Servo Three Channels Metal Gear 240°Rotation Support Temperature, Voltage and Position Feedback

**Brand:** hiwonder
**Price:** 1807403₫
**Availability:** ✅ In Stock

## Summary

> 🤖 Elevate Your Robotics Game!

## Quick Answers

- **What is this?** HIWONDER20KG High Torque Serial Bus Servo Three Channels Metal Gear 240°Rotation Support Temperature, Voltage and Position Feedback by hiwonder
- **How much does it cost?** 1807403₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/510044803-hiwonder20kg-high-torque-serial-bus-servo-three-channels-metal-gear)

## Best For

- hiwonder enthusiasts

## Why This Product

- Trusted hiwonder brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable for Your Needs:** Easily modify the variable ID to suit your project, making it a versatile choice for various robotic systems.
- • **Comprehensive Support Included:** Access detailed tutorials and source code for seamless integration with 51 and STM32 platforms.
- • **Lightweight and Compact Design:** Weighing only 58g and measuring 1.57 x 0.79 x 2.01 inches, this servo is designed for efficiency without compromising performance.
- • **Unleash Your Robotics Potential:** Experience unparalleled torque with a maximum of 20kg.cm at 7.4V, perfect for advanced robotic applications.
- • **Precision Control at Your Fingertips:** Enjoy 240° rotation for intricate movements, with the added bonus of 360° rotation when powered off.

## Overview

The Hiwonder 20KG High Torque Serial Bus Servo is an upgraded, versatile servo designed for robotics enthusiasts. With a maximum torque of 20kg.cm and 240° rotation, it supports temperature, voltage, and position feedback, making it ideal for complex robotic movements. Its compact design and customizable features ensure it fits seamlessly into your projects, while comprehensive tutorials provide the support you need to succeed.

## Description

HIWONDER20KG High Torque Serial Bus Servo Three Channels Metal Gear 240°Rotation Support Temperature, Voltage and Position Feedback

## Features

- Upgraded Version -Three Channels on the top, left and right are easy for wiring
- Large Torque - Maximum torque is up to 20kg.cm 7.4V. 240 degree rotation. 360 degree rotation when power-off, perfect for robot joint activities
- Variable ID -The default number is 1 which is modifiable. It can be used to replace Spiderbot Pro robot servo
- Details Tutorial - Provide bus servo communication protocol, Provide for 51 and STM32 source code
- Dimensions -1.57 x 0.79 x 2.01inch (2.15 x 0.78 x 1.79mm); Weight: 58g (0.13lb) only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 5.44 x 1.98 x 4.55 cm; 91 g |
| Manufacturer recommended age | 14 years and up |
| Item model number | HTS-20H |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | 20kg |
| ASIN | B0B2CCZSY5 |

## Images

![HIWONDER20KG High Torque Serial Bus Servo Three Channels Metal Gear 240°Rotation Support Temperature, Voltage and Position Feedback - Image 1](https://m.media-amazon.com/images/I/41uL+biyjKL.jpg)
![HIWONDER20KG High Torque Serial Bus Servo Three Channels Metal Gear 240°Rotation Support Temperature, Voltage and Position Feedback - Image 2](https://m.media-amazon.com/images/I/51JJ4JpSYJL.jpg)
![HIWONDER20KG High Torque Serial Bus Servo Three Channels Metal Gear 240°Rotation Support Temperature, Voltage and Position Feedback - Image 3](https://m.media-amazon.com/images/I/41daApuMOAL.jpg)
![HIWONDER20KG High Torque Serial Bus Servo Three Channels Metal Gear 240°Rotation Support Temperature, Voltage and Position Feedback - Image 4](https://m.media-amazon.com/images/I/51bnnnjlbDL.jpg)
![HIWONDER20KG High Torque Serial Bus Servo Three Channels Metal Gear 240°Rotation Support Temperature, Voltage and Position Feedback - Image 5](https://m.media-amazon.com/images/I/61rvvJqPtGL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    A lot of torque and great precision at a budget price!
  

*by M***S on Reviewed in the United States on 4 January 2024*

These are among the least expensive in their class, but the quality of their build is amazingly good!I overloaded one of them until it heated up quite a bit, but it was absolutely fine after it cooled down.Now I make sure to program current limiting so they won't overload, lesson learned.Serial Bus servos like these are serious time savers, so now I'm spoiled because these will report their position, torque, temperature, etc. which means I don't have to build robot joints with all the separate parts I would need to accomplish all of this using steppers, encoders, current sensors, etc.After I bought the first five, I bought 18 more, and I am very happy I did!

### ⭐⭐⭐⭐⭐ 







  
  
    More than enough torque
  

*by G***R on Reviewed in the United States on 26 October 2023*

This servo has MORE than enough torque for my Arduino projects but I just have to learn how to use bus servo communication protocol for Arduino. However, I did test it with some RC stuff and this is really what you need if you need to manipulate objects with some weight! Very satisfied!

### ⭐⭐⭐⭐⭐ 







  
  
    Pretty strong little servo
  

*by J***M on Reviewed in the United States on 18 October 2023*

This servo uses a serial UART signal instead of PWM like many common servos, so it will need an adapter board or homebrew circuit to control it with an Arduino or the computer. The servo is well built and should be durable.

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**Shop now:** [https://www.desertcart.vn/products/510044803-hiwonder20kg-high-torque-serial-bus-servo-three-channels-metal-gear](https://www.desertcart.vn/products/510044803-hiwonder20kg-high-torque-serial-bus-servo-three-channels-metal-gear)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-24*