---
product_id: 722792455
title: "4Pcs SG90 9g Micro Servos for RC Robot Helicopter Airplane Controls Car Boat"
brand: "beffkkip"
price: "€ 1.03"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.sk/products/722792455-4pcs-sg90-9g-micro-servos-for-rc-robot-helicopter-airplane
store_origin: SK
region: Slovakia
---

# 0.1s/60° ultra-fast response 4.8-6V versatile voltage range 9g featherlight design 4Pcs SG90 9g Micro Servos for RC Robot Helicopter Airplane Controls Car Boat

**Brand:** beffkkip
**Price:** € 1.03
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Micro Power, Mega Control – Elevate Your RC Game!

## Quick Answers

- **What is this?** 4Pcs SG90 9g Micro Servos for RC Robot Helicopter Airplane Controls Car Boat by beffkkip
- **How much does it cost?** € 1.03 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/722792455-4pcs-sg90-9g-micro-servos-for-rc-robot-helicopter-airplane)

## Best For

- beffkkip enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Durable:** Small 20x13x30mm size with nylon gears built to last through countless missions.
- • **Robust Torque Power:** Delivers 1.8kg/cm stall torque to handle demanding robotic and RC applications.
- • **Featherlight Engineering:** At just 9 grams, these micro servos keep your models agile and nimble.
- • **Lightning-Fast Precision:** Achieve razor-sharp 0.1 second per 60° rotation for ultra-responsive control.
- • **Plug & Play Compatibility:** Seamlessly integrates with Arduino and popular RC models for effortless setup.

## Overview

The 4Pcs SG90 9g Micro Servos offer a perfect blend of speed, power, and lightweight design, operating at 0.1 seconds per 60° with a stall torque of 1.8kg/cm. Compatible with 4.8-6V power supplies, these compact servos are ideal for RC helicopters, airplanes, cars, boats, and robotics projects, delivering precise 180° rotation with durable nylon gears. Trusted by makers and hobbyists alike, they provide reliable, high-performance control in a tiny package.

## Description

This kind of micro servos can be used for helicopter, airplane, car and boat. It owns high quality and high cost performance. In the meanwhile, it is light weight and has a small size. I believe it is a good tool for you. Specification: Model: SG90 Weight: 9g Stall torque: 1.8kg/cm Operating speed: 0.1sec/60degree Operating voltage: 4.8V Temperature range: 0℃ ~ +55℃ Dead band width: 10us Maximum rotation angle: 180 degrees Gear medium: nylon Working mode: Simulation Circuit connection: Yellow line (signal line) Red line (power line) Brown (ground) Package includes: 4* SG90 9g Micro Servos How to connect SG90 micro servo motor to Arduino Uno? The connection with Arduino is extremely easy. The servo has three leads. The brown one is the Ground so connect to it Arduino Ground. The red one is VCC which usually requires a voltage between four points eight to seven point two volts. So connect it to Arduino 5V. The last lead, the orange one is the control signal which needs to be a PWM signal with a periodic time of twenty milliseconds aka 50 Hertz and a duty cycle of one to two milliseconds so five to ten percent. While an on time of one millisecond represents the -90° position of the motor shafts, one point five milliseconds represent 0° position and two milliseconds the plus 90° position. That means you can rotate the shaft a total of 180°.

Review: Good customer service; helped me in a pinch. make sure you use 5v power as 3.3v is too low for these models, I guess.
Review: Good servos. For the makers amongst us, the servo spline is 21 teeth at .25 modulus that you can make in fusion and print with a resin printer

## Features

- Beffkkip High quality and high cost performance.
- Operating speed: 0.1second/ 60degree ( 4.8V no load).
- Operating voltage: 4.8-6V.
- Small size and light weight.
- Application: Used for fixed-wing, helicopter, KT, glider, small robot, robotic arm and other models.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MLR1498 |
| Assembly Required | No |
| Batteries Included | No |
| Batteries Required | No |
| Colour | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,410) |
| Date First Available | 15 January 2019 |
| Item Dimensions LxWxH | 20 x 13 x 30 Millimeters |
| Item Weight | 12 g |
| Item model number | 4 X SG90 Servo |
| Manufacturer | Deegoo-FPV |
| Manufacturer recommended age | 12 years and up |
| Material Type(s) | Plastic |
| Model Number | 4 X SG90 Servo |
| Product Dimensions | 2.03 x 1.27 x 3.05 cm; 12 g |
| Radio Control Number of Bands | 4 |

## Images

![4Pcs SG90 9g Micro Servos for RC Robot Helicopter Airplane Controls Car Boat - Image 1](https://m.media-amazon.com/images/I/41WhGCWccxL.jpg)
![4Pcs SG90 9g Micro Servos for RC Robot Helicopter Airplane Controls Car Boat - Image 2](https://m.media-amazon.com/images/I/517dFBDY49L.jpg)
![4Pcs SG90 9g Micro Servos for RC Robot Helicopter Airplane Controls Car Boat - Image 3](https://m.media-amazon.com/images/I/51EIMv-LPuL.jpg)
![4Pcs SG90 9g Micro Servos for RC Robot Helicopter Airplane Controls Car Boat - Image 4](https://m.media-amazon.com/images/I/51hZQigYNSL.jpg)
![4Pcs SG90 9g Micro Servos for RC Robot Helicopter Airplane Controls Car Boat - Image 5](https://m.media-amazon.com/images/I/51qONRq3x+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***D on 3 December 2025*

Good customer service; helped me in a pinch. make sure you use 5v power as 3.3v is too low for these models, I guess.

### ⭐⭐⭐⭐⭐ Review
*by D***N on 20 October 2025*

Good servos. For the makers amongst us, the servo spline is 21 teeth at .25 modulus that you can make in fusion and print with a resin printer

### ⭐⭐⭐ Review
*by R***0 on 3 September 2025*

These are ok servos. Light duty for sure. out of my 4 one stripped out just from the force of a ca hinge and a tail wheel on a 1/2a Cub. For the price though 3 out of 4 isn't that bad.

## Frequently Bought Together

- Beffkkip 4Pcs SG90 9g Micro Servos for RC Robot Helicopter Airplane Controls Car Boat
- 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
- Arduino Uno REV3 [A000066] – ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible with Arduino IDE for DIY Projects and Prototyping

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**Shop now:** [https://www.desertcart.sk/products/722792455-4pcs-sg90-9g-micro-servos-for-rc-robot-helicopter-airplane](https://www.desertcart.sk/products/722792455-4pcs-sg90-9g-micro-servos-for-rc-robot-helicopter-airplane)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-21*