---
product_id: 541541499
title: "Smart Robot Car R3 Project Kit: Arduino IDE Compatible, Bluetooth, Line Tracking, Ultrasonic Sensor - Robot Kit for Kids, Tech Enthusiasts & DIY Learners (Ages 12+)"
brand: "hosyond"
price: "VT24324"
currency: VUV
in_stock: true
reviews_count: 5
category: "Hosyond"
url: https://www.desertcart.vu/products/541541499-smart-robot-car-r3-project-kit-arduino-ide-compatible-bluetooth
store_origin: VU
region: Vanuatu
---

# Bluetooth mobile control Line tracking & obstacle avoidance Arduino R3 board powered Smart Robot Car R3 Project Kit: Arduino IDE Compatible, Bluetooth, Line Tracking, Ultrasonic Sensor - Robot Kit for Kids, Tech Enthusiasts & DIY Learners (Ages 12+)

**Brand:** hosyond
**Price:** VT24324
**Availability:** ✅ In Stock

## Summary

> 🤖 Drive the future—build, code, and control your own smart robot car!

## Quick Answers

- **What is this?** Smart Robot Car R3 Project Kit: Arduino IDE Compatible, Bluetooth, Line Tracking, Ultrasonic Sensor - Robot Kit for Kids, Tech Enthusiasts & DIY Learners (Ages 12+) by hosyond
- **How much does it cost?** VT24324 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/541541499-smart-robot-car-r3-project-kit-arduino-ide-compatible-bluetooth)

## Best For

- hosyond enthusiasts

## Why This Product

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

## Key Features

- • **Expand & Customize:** Open platform to add new modules and personalize your robot’s capabilities
- • **Code Your Own Robot:** Fully Arduino IDE compatible for limitless programming creativity
- • **Smart Navigation Tech:** Integrated line tracking and ultrasonic sensors for autonomous obstacle avoidance
- • **Step-by-Step Masterclass:** Comprehensive online tutorials to boost your coding and hands-on skills
- • **Seamless Bluetooth Control:** Connect and command your car via Android smartphone effortlessly

## Overview

The Smart Robot Car R3 Project Kit is an Arduino IDE compatible DIY robotics kit featuring Bluetooth control, line tracking, and ultrasonic sensors. Designed for ages 12+, it offers a hands-on learning experience with detailed tutorials, fostering programming, robotics, and critical thinking skills. Perfect for tech enthusiasts and aspiring makers eager to customize and expand their robotic creations.

## Description

Warm Reminder: If you have any problems with this product, please feel free to contact us firstly, we will try our best to assist you to solve the problem！ Component List: 1pcs R3 Controller Board 1pcs V5.0 extension board 1pcs L298N motor driver board 1pcs Ultrasonic Sensor 1pcs Ultrasonic holder 1pcs Servo motor 1pcs Servo motor fixed plate 1pcs Bluetooth module 1pcs IR Receiver Module 3pcs Line tracking module 1pcs Remote 1pcs USB cable 4pcs Motors 4pcs Wheels 1pcs Cell box 1pcs Black tape 2pcs Acrylic plates 5bag Screws and nuts for every part 1pcs 40pin F-F dupont wire 1pcs Mini Screwdriver 4pcs Bunding belts 1pcs tutorial downlaod card

Review: llego completo y funciona bien
Review: Es un kit básico con clases bien estructuradas, ideal para principiantes o aficionados al mundo de la robótica.

## Features

- This smart car is a learning kit based on the Arduino R3 robot programming project, compatible with the Arduino IDE, and is a good choice for learning robot programming.
- It can realize functions such as bluetooth connection, line tracking, ultrasonic obstacle avoidance, infrared remote control, etc. You can also expand other functions through your own programming.
- Contains R3 board, bluetooth module, line tracking module, HC-SR04 ultrasonic sensor, etc. Through the bluetooth module to establish a connection with the mobile phone, the car can be controlled by the mobile phone (only supports Android).
- Provides a detailed online tutorial with detailed assembly steps, code, libraries and lessons. You can complete this project by yourself through the tutorial, it will improve your hands-on ability and thinking ability.
- This smart robot car kit not only can be used as your learning project, but also a good choice as a gift.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 25.2 x 18.39 x 6.1 cm; 878.84 g |
| Educational Objective(s) | Programming Skills, Robotics, Critical Thinking, Exploratory Creative Skills |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Acrylic, Rubber |
| ASIN | B0BZV2D892 |

## Product Details

- **Age range (description):** Kid
- **Brand:** Hosyond
- **Item weight:** 31 Ounces
- **Size:** M
- **Theme:** Engineering

## Images

![Smart Robot Car R3 Project Kit: Arduino IDE Compatible, Bluetooth, Line Tracking, Ultrasonic Sensor - Robot Kit for Kids, Tech Enthusiasts & DIY Learners (Ages 12+) - Image 1](https://m.media-amazon.com/images/I/81zn6i7L34L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by Z***S on 8 December 2023*

llego completo y funciona bien

### ⭐⭐⭐⭐⭐ Review
*by A***S on 21 December 2024*

Es un kit básico con clases bien estructuradas, ideal para principiantes o aficionados al mundo de la robótica.

### ⭐ Review
*by J***N on 10 July 2025*

Do not waste your money on this scam. I bought this and the setup instructions are online BUT REQUIRES YOU TO SUBSCRIBE TO THEIR MEMBERSHIP TO GET ALL BUILD INSTRUCTIONS. THIS IS A SCAM PRODUCT AND SHOULD BE REMOVED FROM AMAZON.

## Frequently Bought Together

- Hosyond Smart Robot Car R3 Project Kit Compatible with Arduino IDE, with Tutorial, Bluetooth, Line Tracking, Ultrasonic Sensor
- 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 R4 WiFi [ABX00087] – Renesas RA4M1 + ESP32-S3, Wi-Fi, Bluetooth, USB-C, CAN, 12-bit DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix for Advanced IoT & Embedded Projects

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**Shop now:** [https://www.desertcart.vu/products/541541499-smart-robot-car-r3-project-kit-arduino-ide-compatible-bluetooth](https://www.desertcart.vu/products/541541499-smart-robot-car-r3-project-kit-arduino-ide-compatible-bluetooth)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-05*