---
product_id: 386275234
title: "Feetech FS90R 360 Degree Continuous Rotation Micro Servo Motor + RC Tire Wheel for Arduino Micro:bit (Pack of 4)"
brand: "geekstory"
price: "$U3787"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/386275234-feetech-fs90r-360-degree-continuous-rotation-micro-servo-motor-rc
store_origin: UY
region: Uruguay
---

# 360° rotation 110RPM speed 1.3kg.cm torque Feetech FS90R 360 Degree Continuous Rotation Micro Servo Motor + RC Tire Wheel for Arduino Micro:bit (Pack of 4)

**Brand:** geekstory
**Price:** $U3787
**Availability:** ✅ In Stock

## Summary

> 🚗 Drive Your Imagination with Precision!

## Quick Answers

- **What is this?** Feetech FS90R 360 Degree Continuous Rotation Micro Servo Motor + RC Tire Wheel for Arduino Micro:bit (Pack of 4) by geekstory
- **How much does it cost?** $U3787 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/386275234-feetech-fs90r-360-degree-continuous-rotation-micro-servo-motor-rc)

## Best For

- geekstory enthusiasts

## Why This Product

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

## Key Features

- • **Robust Design:** CE & ROHS certified for peace of mind.
- • **Speed Control Mastery:** Adjust PWM for tailored performance.
- • **Effortless Integration:** Compatible with Arduino & Micro:bit.
- • **Unleash Your Creativity:** Perfect for DIY robotics projects!
- • **Customer-Centric Support:** 24-hour assistance for all your needs.

## Overview

The Geekstory Feetech FS90R 360 Degree Continuous Rotation Micro Servo Motor + RC Tire Wheel pack includes four high-performance servo motors, each boasting a stall torque of up to 1.5kg.cm and adjustable speeds of 110-130RPM. Designed for easy integration with Arduino and Micro:bit, these motors are perfect for hobbyists and professionals alike, ensuring a seamless experience in building innovative robotic solutions.

## Description

Feetech FS90R 360 Degree Continuous Rotation Micro Servo Motor + RC Tire Wheel for Arduino Micro:bit (Pack of 4)

## Features

- This feetech servo has CE & ROHS certificate. Servo Stall torque: 1.3kg.cm/18.09oz.in(4.8V), 1.5kg.cm/20.86oz.in(6V).
- Operating speed is 110RPM (4.8V), 130RPM (6V), but you can change the pwm to change the servo speed , to make it slower or faster
- This black plastic wheel is press-fit onto the FS90R output gear shaft, and easy to make a nice drive solution for small robots.
- If you have any issue when using our product,or you need product use documentation， please contact us directly for assistance.we will reply your problem in 24 hours.We try our best to provide the most professional service for each customer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 19.1 x 14.7 x 4.5 cm; 59.82 Grams |
| Manufacturer recommended age | 16 years and up |
| Item model number | FZ0101-01X4+FZ2913X4 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| number_of_channels | 4 |
| Color | black |
| ASIN | B079FRHBTR |

## Images

![Feetech FS90R 360 Degree Continuous Rotation Micro Servo Motor + RC Tire Wheel for Arduino Micro:bit (Pack of 4) - Image 1](https://m.media-amazon.com/images/I/61Ods7i71WL.jpg)

## Questions & Answers

**Q: Can i use  pwm output from a rc receiver like a fs ia6b to control these? No arduino.i plan to power them with a 5v regulated pdb.**
A: Yes, you can.

**Q: How accurate are these servos in terms of getting them to stop at a specific angle?**
A: They are as precise as the standard micro servos.

**Q: How do you get these servos to keep a zero? Mine keep being a little bit off zero in different directions every reboot**
A: Manual adjustment: There is a potentiometer at the bottom of the servo, middle-point adjustment potentiometer

**Q: What is the voltage limit for these? I'm not talking about the rated voltage. I need to know how much I can get out of these before they break.**
A: Since they are PWM to vary speed, I am not sure why you would want to exceed the specifications.  With a 5V PWM I once accidentally applied 9V on the DC supply line for a short duration < 1 minute and they survived.  Why would you want to exceed the specification intentionally?

## Frequently Bought Together

- Geekstory Feetech FS90R 360 Degree Continuous Rotation Micro Servo Motor + RC Tire Wheel for Arduino Micro:bit (Pack of 4)
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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-20*