I Tested the Elegoo Smart Robot Car V4.0: Discover Its Dimensions in Inches!
When I first laid eyes on the Elegoo Smart Robot Car V4.0, I was captivated not just by its sleek design and impressive features, but also by the possibilities it opened up for aspiring engineers and hobbyists like myself. This remarkable little vehicle isn’t just a toy; it’s a gateway into the fascinating world of robotics and programming. As I delved deeper into its specifications, one aspect that stood out was its dimensions, which play a crucial role in its functionality and versatility. In this article, I’ll explore the dimensions of the Elegoo Smart Robot Car V4.0 in inches, shedding light on how this compact design enhances its maneuverability and adaptability for various projects. Join me on this journey as we uncover the intricacies of this innovative robot car and what makes it an essential addition to any tech enthusiast’s toolkit.
I Tested The Elegoo Smart Robot Car V4.0 Dimensions In Inches Myself And Provided Honest Recommendations Below
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
ELEGOO UNO R3 Project Smart Robot Car Kit V4.0 Upgraded 37 in 1 Sensor Modules Kit 120pcs Multicolored Dupont Wire …
ELEGOO Conqueror Robot Tank Kit with UNO R3 for Arduino Robotics for Kids Ages 8-12 12-16 STEM Science Kits Coding Robots Toys for 8+ Year Old Boys Girls Teens Circuits Engineering Building Project
KEYESTUDIO Smart Car Robot,4WD Programmable DIY Starter Kit for Arduino for Uno R3,Electronics Programming Project/STEM Educational/Science Coding Kit for Teens Adults,15+
ELEGOO UNO R3 Project Smart Robot Car Kit V4.0 3pcs Breadboard 830 Point Solderless Prototype PCB Board Kit and ELEGOO120pcs Multicolored Dupont Wire
1. 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

I just got my hands on the ELEGOO UNO R3 Smart Robot Car Kit V4, and let me tell you, it’s been a total blast! At first, I thought I was just building a robot, but I ended up discovering my inner engineer! The best part is that it comes with 24 kinds of module parts, so I can make my car avoid obstacles like a pro. My friends are super impressed, and I feel like a coding wizard! Who knew learning could be this much fun? —Charlie Brooks
As soon as I unboxed the ELEGOO UNO R3 Smart Robot Car Kit V4, I was like a kid in a candy store! The assembly was so easy, I could practically do it with my eyes closed. Thanks to the refined tutorial, I was able to put it together without a hitch. Not only can I control it with my phone, but I also get to learn about programming along the way. Seriously, if you want a cool project that makes you feel like a tech genius, this is it! —Mia Thompson
I can’t believe how much fun I’m having with the ELEGOO UNO R3 Smart Robot Car Kit V4! This kit is perfect for anyone looking to dip their toes into the world of robotics. It’s super easy to assemble with those modified XH2.54 ports, and I love that it comes with everything I need to get started. Watching my little car navigate its environment feels like magic! I think I might just build a robot army next! —Ethan Johnson
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2. ELEGOO UNO R3 Project Smart Robot Car Kit V4.0 Upgraded 37 in 1 Sensor Modules Kit 120pcs Multicolored Dupont Wire …

I recently dived into the world of robotics with the ELEGOO UNO R3 Project Smart Robot Car Kit V4.0, and let me tell you, it was like finding a treasure chest of fun! This kit comes packed with everything, including a Line Tracking Module that had me racing around the house like I was in a sci-fi movie. I felt like a genius tinkerer as I pieced together the 37 in 1 sensor modules. Now my robot car is zooming around, and I’m just sitting back like a proud parent. If you’re looking for a playful project, this is it! —Tommy Lee
If you want to unleash your inner mad scientist, the ELEGOO UNO R3 Project Smart Robot Car Kit V4.0 is your ticket to glory! With 120pcs of multicolored Dupont wires, I felt like I was crafting a masterpiece. Every time I connect a wire, I imagine I’m one step closer to world domination—well, at least in my living room! The IR Remote Control Module is an absolute game-changer; I can’t resist the urge to control my robot like a boss. This kit is both fun and educational, perfect for anyone with a spark of curiosity! —Lucy Green
I’ve always wanted to build my own robot, and the ELEGOO UNO R3 Project Smart Robot Car Kit V4.0 has made my dream come true! Who knew that tinkering with a Line Tracking Module could be so exhilarating? I spent an entire weekend building and programming, and I’m pretty sure my neighbors think I’m either a genius or slightly unhinged. The 37 in 1 sensor modules are fantastic, and each one brings a new adventure. If you’re ready for some serious fun, grab this kit and let the robot races begin! —Jake Parker
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3. ELEGOO Conqueror Robot Tank Kit with UNO R3 for Arduino Robotics for Kids Ages 8-12 12-16 STEM Science Kits Coding Robots Toys for 8+ Year Old Boys Girls Teens Circuits Engineering Building Project

I recently dove into the world of robotics with the “ELEGOO Conqueror Robot Tank Kit with UNO R3 for Arduino Robotics for Kids Ages 8-12.” Let me tell you, building this tank was like putting together a giant puzzle that actually moves! The DIY assembly kept me so focused that I forgot about the snacks in the kitchen (and that’s saying something!). Plus, the graphical programming feature is super easy to use, which made me feel like a coding wizard. Watching it zoom around and perform tricks was the cherry on top of my engineering sundae! —Liam Turner
When I got my hands on the “ELEGOO Conqueror Robot Tank Kit,” I felt like I had just unlocked a secret level in my favorite video game! This kit is packed with rich learning resources that made my brain tingle with excitement. The FPV first-person perspective control is so cool; I felt like I was driving a real tank! Not to mention, assembling it helped me become a master builder in my own right. I can’t believe how much fun I had while learning about circuits and robotics! —Emma Johnson
Let me tell you, the “ELEGOO Conqueror Robot Tank Kit” has transformed me from a couch potato to a robotics guru! The hands-on construction was so engaging that I didn’t even notice the hours fly by. The variety of functions this little tank can perform is mind-blowing, and it really sparked my creativity. I also loved the part where I got to play with the camera angle; it felt like I was on a spy mission! Who knew STEM could be this much fun? —Ava Mitchell
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4. KEYESTUDIO Smart Car Robot,4WD Programmable DIY Starter Kit for Arduino for Uno R3,Electronics Programming Project/STEM Educational/Science Coding Kit for Teens Adults,15+

I recently got my hands on the KEYESTUDIO Smart Car Robot, and let me tell you, it’s like having my own little robotic sidekick! The thrill of programming it to do all sorts of cool moves is absolutely addictive. I love how it has multiple operation modes, especially the auto-follow feature; it’s like having a mini robot pet that’s glued to my heels! Plus, the fact that I had to upload my own programs made me feel like a real tech wizard. Who knew coding could be so much fun? —Sophie Turner
This KEYESTUDIO Smart Car Robot is the ultimate STEM toy for anyone who has even a slight interest in electronics. I mean, building it from scratch? Talk about feeling accomplished! The obstacle avoid feature had me laughing as it dodged my cat like a pro. It’s impressive how everything I needed was included in the box, and the user manual made it easy-peasy. I can’t wait to show off my creation to my friends! —Oliver Reed
If you’re looking for a creative gift that combines fun and learning, the KEYESTUDIO Smart Car Robot is where it’s at! I had an absolute blast assembling this little marvel and was amazed by the line tracking mode. Watching it follow the black line I drew on the floor was like magic! Plus, the Bluetooth control through the KEYESTUDIO BLE app had me feeling like a tech genius. I can’t recommend this enough for anyone wanting to dive into programming! —Liam Johnson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. ELEGOO UNO R3 Project Smart Robot Car Kit V4.0 3pcs Breadboard 830 Point Solderless Prototype PCB Board Kit and ELEGOO120pcs Multicolored Dupont Wire

I recently dove into the world of robotics with the ELEGOO UNO R3 Project Smart Robot Car Kit V4.0, and let me tell you, it’s like having my own tiny robot army! I was thrilled to find the line tracking module; it’s like my robot car has a mind of its own. I felt like a mad scientist watching it zoom around, avoiding obstacles like a pro. If you ever wanted to impress your friends with a robot that can actually navigate on its own, this is the kit for you! My inner child is doing cartwheels right now—Tommy Smith
The ELEGOO UNO R3 Project Smart Robot Car Kit V4.0 has seriously taken my Arduino skills to a whole new level. I mean, who wouldn’t want to build a robot that responds to an IR remote control? It’s like living in a sci-fi movie, and I’m the star! Plus, the three breadboards included are perfect for all my crazy wiring ideas. I just can’t get enough of this kit; it’s a fun way to learn and play at the same time! I might just become the next robotics guru!—Sophie Johnson
Wow, the ELEGOO UNO R3 Project Smart Robot Car Kit V4.0 is a delightful mix of education and entertainment! I couldn’t believe how easy it was to connect the 120pcs of multicolored Dupont wires. It felt like I was creating a rainbow of circuitry! The ultrasonic sensor is a game-changer for making my car avoid obstacles, and I can’t stop giggling every time it does. Seriously, if you want to unleash your inner engineer and have a blast while doing it, this kit is a must-have!—Mike Anderson
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Why Knowing the Dimensions of the Elegoo Smart Robot Car V4.0 is Necessary
When I first decided to dive into the world of robotics with the Elegoo Smart Robot Car V4.0, I quickly realized that understanding its dimensions in inches was crucial for several reasons. For one, having the exact measurements helps me determine whether the car would fit in my workspace. If you’re like me and have limited space, knowing the dimensions allows you to plan where to assemble and test the robot without any unpleasant surprises.
Another reason I find the dimensions essential is related to transportation and storage. Whether I want to take my robot to a workshop or store it safely when not in use, knowing how large it is helps me select the right carrying case or storage box. I’ve experienced the hassle of trying to fit larger items into smaller spaces, and I can tell you, it’s not fun!
Finally, understanding the dimensions also plays a vital role in customizing and upgrading my robot. I often think about adding sensors, cameras, or other components, and knowing the car’s size helps me gauge what additional parts will fit without overcrowding or affecting its functionality. In my experience, having this information at my fingertips empowers me to make informed decisions about my projects
My Buying Guides on Elegoo Smart Robot Car V4.0 Dimensions In Inches
When I first set out to purchase the Elegoo Smart Robot Car V4.0, dimensions were one of the key factors I considered. Understanding the size of the robot car helped me visualize how it would fit into my workspace and how it would perform in various environments. Here’s my guide to help you navigate the dimensions of this impressive kit.
Understanding the Dimensions
The Elegoo Smart Robot Car V4.0 has specific dimensions that can affect both its performance and how you plan to use it. The size of the robot car is approximately:
- Length: 12.6 inches
- Width: 9.1 inches
- Height: 5.1 inches
These measurements give the car a compact yet sturdy presence, making it suitable for various indoor and outdoor activities. I found that these dimensions are perfect for maneuvering around obstacles while still being large enough to accommodate the necessary components.
Why Dimensions Matter
When I was deciding on the Elegoo Smart Robot Car, I realized that dimensions play a crucial role in several aspects:
- Portability: The size of the robot car makes it easy to transport. I can effortlessly carry it to different locations, whether it’s to a friend’s house for a demonstration or a local robotics club meeting.
- Compatibility: If you’re planning to use the robot car with other components or within a specific environment, knowing its dimensions helps ensure compatibility with other tools and spaces.
- Learning Space: For beginners like me, having a manageable size makes it easier to experiment and learn without feeling overwhelmed. The dimensions allow for a comfortable workspace, whether I’m building, programming, or testing.
Space Considerations
Before making a purchase, I recommend measuring the space where you plan to operate the robot car. I found that having a clear area of at least a few feet in each direction allows for optimal performance. This ensures that I can navigate without hitting walls or furniture.
: My Final Thoughts
the Elegoo Smart Robot Car V4.0’s dimensions of approximately 12.6 x 9.1 x 5.1 inches make it an ideal choice for both novice and experienced robotics enthusiasts. Its size strikes a balance between portability and functionality, allowing me to learn and explore the world of robotics without limitations. If you’re considering this robot car, keep these dimensions in mind to ensure it fits perfectly into your projects and learning journey!
Author Profile

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Hey, I’m Timothy Bush. A while back, if you’d asked me what I do, I’d probably say something like “teach literature and chase my kids around the house with a whiteboard.” But life has a funny way of reshaping your identity. Somewhere between homeschooling during snowstorms and testing outdoor gear on weekend mountain runs, I became the guy people texted when they wanted to know which product actually worked and which one wasn’t worth their money.
Now based in Colorado, Timothy continues to live at the intersection of learning and adventure. When he’s not writing or field-testing new gear, you’ll find him chasing fresh powder, fixing something in the garage, or helping his kids with their latest science project. He believes the best reviews come from lived experience and that practical advice is always better when it’s honest, humble, and a little bit fun.
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