---
product_id: 90114336
title: "ELEGOO UNO R3 Smart Robot Car Kit V4 for Arduino Robotics for Kids Ages 8-12 12-16 STEM Science Kits Coding Gifts for 8 9 10 11 12 13 14 15 16 Year Old Boys Girls Teens Cool Engineering Building Toys"
brand: "elegoo"
price: "699 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Elegoo"
url: https://www.desertcart.ro/products/90114336-elegoo-uno-r3-smart-robot-car-kit-v4-for-arduino
store_origin: RO
region: Romania
---

# Remote control via Android & iOS devices 24 modular parts for versatile robotics XH2.54 port design for easy assembly ELEGOO UNO R3 Smart Robot Car Kit V4 for Arduino Robotics for Kids Ages 8-12 12-16 STEM Science Kits Coding Gifts for 8 9 10 11 12 13 14 15 16 Year Old Boys Girls Teens Cool Engineering Building Toys

**Brand:** elegoo
**Price:** 699 Lei
**Availability:** ✅ In Stock

## Summary

> 🤖 Build, code, and control the future—one smart car at a time!

## Quick Answers

- **What is this?** ELEGOO UNO R3 Smart Robot Car Kit V4 for Arduino Robotics for Kids Ages 8-12 12-16 STEM Science Kits Coding Gifts for 8 9 10 11 12 13 14 15 16 Year Old Boys Girls Teens Cool Engineering Building Toys by elegoo
- **How much does it cost?** 699 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/90114336-elegoo-uno-r3-smart-robot-car-kit-v4-for-arduino)

## Best For

- elegoo enthusiasts

## Why This Product

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

## Key Features

- • **Future-Proof Learning:** Expandable Arduino IDE compatibility lets you upgrade and customize endlessly.
- • **Hands-On STEM Mastery:** Dive into programming, electronics, and robotics with a complete beginner-friendly kit.
- • **Seamless Mobile Control:** Operate your smart robot car effortlessly using your smartphone or infrared remote.
- • **Error-Resistant Assembly:** Simplified XH2.54 modular ports reduce mistakes and speed up build time.
- • **Step-by-Step HD Tutorials:** Crystal-clear instructions and pre-loaded code make learning intuitive and fun.

## Overview

The ELEGOO UNO R3 Smart Robot Car Kit V4 is a comprehensive STEM educational kit designed for kids aged 8-16. Featuring 24 modular parts including obstacle avoidance and line tracing sensors, it offers hands-on experience in programming, electronics, and robotics. With easy-to-assemble XH2.54 ports, HD tutorials, and smartphone remote control compatibility, this kit transforms learning into an engaging, interactive journey. Perfect for sparking curiosity and building foundational tech skills in the next generation of innovators.

## Description

Buy ELEGOO UNO R3 Smart Robot Car Kit V4 for Arduino Robotics for Kids Ages 8-12 12-16 STEM Science Kits Coding Gifts for 8 9 10 11 12 13 14 15 16 Year Old Boys Girls Teens Cool Engineering Building Toys: Science Kits & Toys - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Wonderful product as a STEM kit!!! - This Smart Robot was my introduction to Elegoo products and the experience has made me a diehard fan of Elegoo. I bought this for my 9 year old son as a gift for the holidays. This was my attempt to give him gifts would peak his interest enough to get him away from all the games and electric devices and this did the trick. At first when I first opened it I wondered if it was to much for him to assemble but boy was I worng. He enjoyed every moment of it and has not stopped using it. Its so much fun that everyone in the house is enjoying it. It was designed and packaged so well and the instuctions were very easy to follow. Love the care they took and the packaging was neat and well organized. In its default state its packed with features but the intro to Arduino IDE increases its value immensely making it possible to add more components, features and functionality. This has already paid for itself times over and its value for money is undeniable!!
Review: Easy to assemble. - This kit is really great. I purchased this for my 8 year old grandson. He was able to put together without supervision. The step by step instructions were great. You can use your phone or the included remote that came with the product. He played with it a few time but has it on display to preserve it i guess. But he does take it out from time to time and play with it. Money well spent.

## Features

- ELEGOO Smart Robot Car: An educational STEM kit beginners (kids) to get hands-on experience about programming, electronics assembling and robotics knowledge. It is an integration solution for robotics learning and made for education.
- Complete Package: Contains 24 kinds of module parts including obstacle avoidance, line tracing module, infrared remote control and also you can control it via phone and tablets of Android and iOS system, etc.
- Easy to Assemble: All the module interface has been modified with XH2. 54 ports as to make it much easier and convenient to assemble the car and reduce the chances for errors.
- Refined Tutorial: HD rendering instructions on how to assemble the robot car from scratch and all the necessary programs and codes are included.
- Upgraded Package Design: More minimalism design and make it a perfect kit for your kids and friends. Note：(Applicable Age : 8+)To use Elegoo starter kits requires basic electronic knowledge. If the user has no experience, it would be better to have someone lead and teach them while studying.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KPZ8RSZ |
| Age Range Description | Kid |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #8,505 in Toys & Games ( See Top 100 in Toys & Games ) #90 in Educational Science Kits |
| Brand Name | ELEGOO |
| Customer Reviews | 4.5 out of 5 stars 4,287 Reviews |
| Educational Objective | Robotics Knowledge, Programming Skills, Electronics Assembling, STEM Education |
| Item Dimensions | 8 x 7 x 6 inches |
| Item Type Name | STEM car |
| Item Weight | 1.23 Kilograms |
| Manufacturer | ELEGOO |
| Manufacturer Maximum Age (MONTHS) | 1200.0 |
| Manufacturer Minimum Age (MONTHS) | 144.0 |
| Manufacturer Warranty Description | Half year |
| Material Type | Acrylic, Plastic |
| Size | 7 x 8 x 6 inches |
| Sub Brand | Sonic the Hedgehog |
| Theme | Car |
| Unit Count | 1.0 Count |

## Images

![ELEGOO UNO R3 Smart Robot Car Kit V4 for Arduino Robotics for Kids Ages 8-12 12-16 STEM Science Kits Coding Gifts for 8 9 10 11 12 13 14 15 16 Year Old Boys Girls Teens Cool Engineering Building Toys - Image 1](https://m.media-amazon.com/images/I/81TO73-VN6L.jpg)

## Questions & Answers

**Q: Can you add a camera to the vehicle once completed?**
A: Should not be a problem to add a camera :-)

**Q: where can i download the software? It does not seem to be on their website.**
A: Go here:
https://www.elegoo.com/download/
and click on the "Elegoo Smart Robot Car Kit V3.0" picture. Then the download will start. Be sure to follow the instructions in the download on how to bring in the zip library for the IR remote control. Also, make sure you disconnect the Bluetooth module when you are uploading programs to the robot. It causes problems when it is connected.

**Q: I am considering this for my son. What type of computer/laptop would work best for programming with this?**
A: The software isn't hefty at all. It's just C coding. You'll be fine with any new standard (even entry level) PC, or one that was made in the last 10 years for that matter. Between home and work, I've programmed an Arduino on Windows XP, 7, and 10 with no problems. Make sure you have an internet connection to download libraries, USB to connect the board, and one of the above operating systems and you'll be rolling!

**Q: specifically what type batteries are in the battery box?  I know it is 5v, is it lipo?  two 18650 with a voltage converter?  I want to add to them?**
A: ICR18650  2200 mAh 3.7v  8.14 wh

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wonderful product as a STEM kit!!!
*by D***T on February 6, 2026*

This Smart Robot was my introduction to Elegoo products and the experience has made me a diehard fan of Elegoo. I bought this for my 9 year old son as a gift for the holidays. This was my attempt to give him gifts would peak his interest enough to get him away from all the games and electric devices and this did the trick. At first when I first opened it I wondered if it was to much for him to assemble but boy was I worng. He enjoyed every moment of it and has not stopped using it. Its so much fun that everyone in the house is enjoying it. It was designed and packaged so well and the instuctions were very easy to follow. Love the care they took and the packaging was neat and well organized. In its default state its packed with features but the intro to Arduino IDE increases its value immensely making it possible to add more components, features and functionality. This has already paid for itself times over and its value for money is undeniable!!

### ⭐⭐⭐⭐⭐ Easy to assemble.
*by L***E on December 5, 2025*

This kit is really great. I purchased this for my 8 year old grandson. He was able to put together without supervision. The step by step instructions were great. You can use your phone or the included remote that came with the product. He played with it a few time but has it on display to preserve it i guess. But he does take it out from time to time and play with it. Money well spent.

### ⭐⭐⭐⭐⭐ Easy to assemble & excellent documentation! Great science fair type of project.
*by I***X on December 9, 2019*

I've assembled several robot kits like these but this has got to be the best so far hands-down. Everything about this project is well done from the packaging (components are well labeled in separate boxes & baggies) to the documentation (printed and download). I was able to follow the included printed assembly manual and put the robot together in about an hour. Elegoo has even included three small tools so you won't need to use any of your own unless that's your preference. The included Uno clone is preprogrammed with all of the necessary functionality so all you've got to do is power it on and choose the desired function via the IR remote. You can also download an iOS or Android companion app to control the robot via bluetooth although that's not something I've tried yet so I can't comment on how well it works. Of course, the Arduino software is available from Elegoo's website if you want to experiment with uploading your own sketches. I downloaded the surprisingly large zip file for this product (1 GB) and briefly browsed the multilingual contents. They've done a good job with this documentation as well! The Arduino source code is included by various build/functionality stages and PDFs are included that explain everything in that particular stage. This little car really zips along, too! I haven't tested the line-following function but the obstacle avoidance function works pretty well. It can get stuck in this mode if the car approaches an object at a shallow enough angle which doesn't trigger the ultrasonic distance sensor but waving your hand (or foot) in front of it does the job. Manual drive mode works very well using the included IR remote. TL;DR: Quality of the electronics is fair, hardware is excellent & solid, documentation is really excellent for non-native English speakers. It is actually a bargain for all of the components you get and how well the fit & finish is. My only gripe is how easily fingerprints and dust show up on the piano black acrylic body pieces. That's a minor annoyance, IMHO. If you're on the fence about buying this, you shouldn't be. It's honestly a great robotics project that gives you more than you'd expect for the price. I'll update this review if I encounter any problems but, so far, it's worked well!

## Frequently Bought Together

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-01*