---
product_id: 256693810
title: "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"
brand: "smraza"
price: "€ 60.93"
currency: EUR
in_stock: true
reviews_count: 5
category: "Smraza"
url: https://www.desertcart.sk/products/256693810-smraza-10-pcs-sg90-9g-micro-servo-motor-kit-rc
store_origin: SK
region: Slovakia
---

# Wide 4.8-6V voltage range Ultra-fast 0.08s/60° speed Metal gears for durability 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

**Brand:** smraza
**Price:** € 60.93
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your DIY game with micro servo mastery!

## Quick Answers

- **What is this?** 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 by smraza
- **How much does it cost?** € 60.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/256693810-smraza-10-pcs-sg90-9g-micro-servo-motor-kit-rc)

## 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

- • **Compact Yet Mighty:** Miniature 9g servos deliver 1.9 kg/cm stall torque across a full 180° sweep—small size, big impact.
- • **Lightning-Fast Response:** Achieve microsecond-level servo speed (0.08s/60°) for ultra-smooth, precise robotic movements.
- • **Plug & Play Compatibility:** Seamlessly integrates with Arduino & Raspberry Pi via simple 3-pin PWM hookup—perfect for your next DIY innovation.
- • **Precision Metal Gear Upgrade:** Say goodbye to plastic gear failures—engineered for long-lasting, heat-resistant performance.
- • **Versatile Multi-Project Powerhouse:** From RC helicopters to robotic arms, this 10-pack kit fuels all your creative tech builds with reliable torque and range.

## Overview

The Smraza 10 Pcs SG90 9G Micro Servo Motor Kit features upgraded metal gears for enhanced durability, ultra-fast 0.08s/60° running speed, and a robust 1.9 kg/cm stall torque. Compatible with Arduino and Raspberry Pi, these mini servos offer precise 180° motion control across a 4.8-6.0V operating voltage range, making them ideal for RC models, robotic arms, and compact DIY projects.

## Description

About Smraza: We are a leading manufacturer of electronic components for Arduino and Raspberry Pi. We have a professional engineering team dedicated to providing tutorials and support to help you get started. If you have any technical questions, please feel free to contact our support staff via desertcart. Smraza 10 Pcs 9G Micro Servo Motor for RC Robot Arm Helicopter Airplane Car Boat Remote Controls and Arduino Experiments Product Specification 1. Apply Environmental Condition: Operating Temperature Range: -10 50 Operating Voltage Range: 4.8V 6.0V 2. Dimensions 23mm*12.2mm*29mm(L*W*H) 3. Electrical Specification (Function of the Performance): Operating speed (at no load): 0.09 0.01 sec/60 (4.8V ) 0.08 0.01 sec/60 (6V) Running current (at no load): 400 30mA (4.8V ) 500 30mA(6V) Stall torque (at locked): 2.0 0.20kg cm (4.8V ) 2.2 0.20kg cm(6V) Stall current (at locked): 1300 40mA (4.8V ) 1600 50mA(6v) Idle current (at stopped): 6 1mA (4.8V ) 6 1mA(6v) Running life(at no load): >350000 Turns(4.8V ) >320000 Turns(4.8V ) 4. Mechanical Specification Limit angle:200 1 Weight:9 1 g Connector wire gauge: 28 PVC Connector wire length:250 5 mm Spline:21T Horn type:Cross,star and bar-type Excessive play: 0.5 5. Control Specification Control system:Change the pulse width Amplifier type:Analog controller Operating trave:l120 10 (900 2100 sec) Left&Right travelling Angle deviation: 6 Centering deviation: 1 Neutral position:1500 sec Dead band width:7 sec Rotating direction:Counter Clockwise (900 2100 sec) Pulse width range:900 2100 sec Maximum travel:About 120 (900 2100 sec).

Review: بس لما وصلوني كانو مدهونين بزيت خروع مدري ليش
Review: This is a nice set of these small servos that work well for my proof of concept project. They aren't super powerful, but not advertised as such, but they'll do the job for a project you might be planning that needs many multiple servos to work. I hooked one up to a servo controller and it worked well and was very quiet. 180 degrees of movement which will work fine for my project ahead. If you need a bunch of little plastic geared servos, this is a great assortment that will give you 10 of them. I'm very satisfied with the purchase. Just as advertised.

## 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 |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #35,031 in Toys ( See Top 100 in Toys ) #31 in RC Vehicle Servos |
| Color | Sg90 |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,047) |
| Date First Available | 14 February 2019 |
| Manufacturer recommended age | 12 years and up |
| Manufacturer reference | S51-4-U-F |
| Material Type(s) | Plastic |
| Product Dimensions | 2.49 x 4.06 x 0.25 cm; 159 g |
| number_of_channels | 4 |

## Product Details

- **Brand:** Smraza
- **Item weight:** 0.16 Kilograms
- **Manufacturer:** Smraza
- **Material:** Plastic
- **Model name:** S51

## Images

![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 - 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***. on 28 September 2024*

بس لما وصلوني كانو مدهونين بزيت خروع مدري ليش

### ⭐⭐⭐⭐⭐ Review
*by S***H on 5 October 2024*

This is a nice set of these small servos that work well for my proof of concept project. They aren't super powerful, but not advertised as such, but they'll do the job for a project you might be planning that needs many multiple servos to work. I hooked one up to a servo controller and it worked well and was very quiet. 180 degrees of movement which will work fine for my project ahead. If you need a bunch of little plastic geared servos, this is a great assortment that will give you 10 of them. I'm very satisfied with the purchase. Just as advertised.

### ⭐⭐⭐⭐⭐ Review
*by D***D on 20 March 2024*

Works fine!

## 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
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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-13*