--- product_id: 280125039 title: "LAFVIN LAFVIN Smart Robot Car Kit Include UNO R3,Ultrasonic Sensor, Bluetooth Module for Arduino with Tutorial" brand: "lafvin" price: "¥23034" currency: JPY in_stock: true category: "Lafvin" url: https://www.desertcart.jp/products/280125039-lafvin-lafvin-smart-robot-car-kit-include-uno-r3-ultrasonic store_origin: JP region: Japan --- # HC-SR04 Ultrasonic Obstacle Sensor Bluetooth V5.0 module connectivity Arduino UNO R3 controller board LAFVIN LAFVIN Smart Robot Car Kit Include UNO R3,Ultrasonic Sensor, Bluetooth Module for Arduino with Tutorial **Brand:** lafvin **Price:** ¥23034 **Availability:** ✅ In Stock ## Summary > 🚗 Build, code, and control your future robot—don’t get left behind! ## Quick Answers - **What is this?** LAFVIN LAFVIN Smart Robot Car Kit Include UNO R3,Ultrasonic Sensor, Bluetooth Module for Arduino with Tutorial by lafvin - **How much does it cost?** ¥23034 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/280125039-lafvin-lafvin-smart-robot-car-kit-include-uno-r3-ultrasonic) ## Best For - lafvin enthusiasts ## Why This Product - Trusted lafvin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete DIY Kit:** All components included—motors, wheels, acrylic plates, batteries, and tools for full assembly. - • **Perfect STEM Gift:** Designed for beginners and kids to develop programming and robotics skills with fun, safe learning. - • **Advanced Sensor Suite:** Includes ultrasonic, line tracking, and IR modules for real-world obstacle avoidance and navigation. - • **Hands-On Arduino Mastery:** Step-by-step tutorials with code & libraries to build your own smart robot car. - • **Seamless Bluetooth Control:** Bluetooth 5.0 module enables wireless remote control and custom extensions. ## Overview The LAFVIN Smart Robot Car Kit is a comprehensive Arduino-based robotics learning set featuring an UNO R3 board, ultrasonic sensor, Bluetooth 5.0 module, and line tracking sensors. Designed for beginners and kids, it includes detailed tutorials, all necessary hardware components, and supports multiple control modes including IR and Bluetooth remote. This kit offers a hands-on introduction to programming, electronics, and robotics, making it an ideal STEM gift that combines education with interactive fun. ## Description Component listing: 1pcs LAFVIN R3 Board1pcs USB cable1pcs V5.0 extension board 1pcs L298N motor driver board 1pcs Ultrasonic Sensor1pcs Ultrasonic holder1pcs Servo motor1pcs Servo motor fixed plate1pcs Bluetooth module3pcs Line tracking module4pcs Motor4pcs Wheel1pcs Remote1pcs IR Receiver Module 1pcs Cell box1pcs Black tape2pcs Acrylic plates5bag Screws and nuts for every part1pcs 40pin F-F dupont wire1pcs Screwdriver4pcs Bunding belt2pcs 18650 Battery 1pcs Card with tutorial ## Features - The tutorial include codes,labraries and lessons.It will teach every users how to assembly the smart robot car kit and use R3 controller board, sensors and modules. - LAFVIN robotic car learning kit is designed for beginners to learn Arduino programming and get hands on experience on robot design and assembly - This kit includes R3 Board HC SR04 Ultrasonic Sensor,V5.0 extension board,Line tracking module,Bluetooth module,etc. - You will learn the Line Tracking, Ultraviolet Obstacle Avoidance, IR Remote Control, Bluetooth Remote Control of Smart Car, you can also extend other functions on this robot platform. - This car really excellent and safe to be a perfect gift for your children and friend. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JN46YSW | | Age Range Description | Kid | | Battery Description | Lithium-Ion | | Brand Name | LAFVIN | | Customer Reviews | 4.1 4.1 out of 5 stars (157) | | Educational Objective | Construction Skills, Programming Skills | | Is Assembly Required | Yes | | Item Dimensions | 25.4 x 19.3 x 8.9 centimeters | | Item Weight | 2 Pounds | | Manufacturer | LAFVIN | | Manufacturer Part Number | LA-016 | | Material Type | Plastic, Metal, Acrylic | | Model Number | 8541582531 | | Size | 10 inches | | Theme | Robot | | UPC | 781520418727 | ## Product Details - **Age range (description):** Kid - **Brand:** LAFVIN - **Item dimensions L x W x H:** 25.4 x 19.3 x 8.9 centimeters - **Size:** 10 inches - **Theme:** Robot ## Images ![LAFVIN LAFVIN Smart Robot Car Kit Include UNO R3,Ultrasonic Sensor, Bluetooth Module for Arduino with Tutorial - Image 1](https://m.media-amazon.com/images/I/71i4El9e4QL.jpg) ![LAFVIN LAFVIN Smart Robot Car Kit Include UNO R3,Ultrasonic Sensor, Bluetooth Module for Arduino with Tutorial - Image 2](https://m.media-amazon.com/images/I/61p8aOraQ3L.jpg) ![LAFVIN LAFVIN Smart Robot Car Kit Include UNO R3,Ultrasonic Sensor, Bluetooth Module for Arduino with Tutorial - Image 3](https://m.media-amazon.com/images/I/71frWltXoHL.jpg) ![LAFVIN LAFVIN Smart Robot Car Kit Include UNO R3,Ultrasonic Sensor, Bluetooth Module for Arduino with Tutorial - Image 4](https://m.media-amazon.com/images/I/61ukUxCSp9L.jpg) ![LAFVIN LAFVIN Smart Robot Car Kit Include UNO R3,Ultrasonic Sensor, Bluetooth Module for Arduino with Tutorial - Image 5](https://m.media-amazon.com/images/I/711d6YkIWVL.jpg) ## Questions & Answers **Q: Do you guys have a website where I can download all the stuff from the CD?** A: http://www.lafvintech.com/ But the website does not show any links for downloading the CD contents. You may need to contact them about it. **Q: Does anyone have the link to the online version of the instructions?** A: I believe there is a qr code on the cd packaging that links to online resources **Q: Does it come with mblock extension so that mblock coding works?** A: Hi,It can't work on mblock. **Q: Does this come with Arduino borad or have to buy separately?** A: Hi,It comes with arduino board,you don't need to buy separetely. ## Frequently Bought Together - LAFVIN Smart Robot Car Kit Include Ultrasonic Sensor,R3 Board Compatible with Arduino IDE with Tutorial - LAFVIN Project Super Starter Kit for R3 Mega2560 Mega328 Nano with Tutorial Compatible with Arduino IDE - 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/280125039-lafvin-lafvin-smart-robot-car-kit-include-uno-r3-ultrasonic](https://www.desertcart.jp/products/280125039-lafvin-lafvin-smart-robot-car-kit-include-uno-r3-ultrasonic) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-07*