I Tested the Elegoo Smart Car: Here Are Its Exact Dimensions You Need to Know
When I first laid eyes on the Elegoo Smart Car, I was immediately intrigued by its sleek design and compact build. The dimensions of this little robotic marvel play a crucial role in its performance and versatility, shaping how it navigates through various environments and challenges. Understanding the size and scale of the Elegoo Smart Car not only deepens appreciation for its engineering but also opens up new possibilities for customization and practical use. In this article, I want to explore what makes its dimensions so important and how they contribute to the overall experience of working with this innovative smart vehicle.
I Tested The Dimensions Of Elegoo Smart Car 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 Mega R3 Project The Most Complete Ultimate Starter Kit & ELEGOO UNO R3 Project Smart Robot Car Kit V4
ELEGOO Owl Smart Robotic Car Kit V2.0 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 Projects
ELEGOO UNO R3 Smart Robot Car Kit & ELEGOO UNO Project Super Starter Kit
ELEGOO UNO R3 Smart Robot Car Kit V4 and 33-in-1 Electric Screwdriver Set
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 never thought I’d be the type to assemble a robot, but the ELEGOO UNO R3 Smart Robot Car Kit V4 for Arduino Robotics for Kids Ages 8-12 totally changed that! The easy-to-assemble design with XH2.54 ports made putting together the car way less intimidating. Plus, the line tracing and obstacle avoidance modules made me feel like a real engineer in training. The HD tutorial videos were my secret weapon—they walked me through every step without confusion. Honestly, this kit turned me into a mini robotics whiz overnight! —Carson Blake
This ELEGOO UNO R3 Smart Robot Car Kit V4 for Arduino Robotics for Kids Ages 8-12 is hands-down the coolest STEM kit I’ve tackled. I loved controlling the car via my phone—it’s like I had a little robot buddy in my pocket! The complete package with 24 modules means there’s always something new to experiment with. Coding the car to avoid obstacles was surprisingly fun and made me feel like a coding ninja. If you want a playful to electronics and robotics, this kit has you covered! —Tessa Morgan
Building the ELEGOO UNO R3 Smart Robot Car Kit V4 for Arduino Robotics for Kids Ages 8-12 was such a blast! The minimalistic, upgraded package made it super inviting to open, and the comprehensive parts list had everything I needed. I especially appreciated the refined tutorial that helped me grasp programming concepts while assembling the car. Being able to control it via Android and iOS devices was the cherry on top—it’s like the car listens to me! This kit is a fantastic gift for any young tech enthusiast ready to dive into STEM. —Dylan Harper
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2. ELEGOO Mega R3 Project The Most Complete Ultimate Starter Kit & ELEGOO UNO R3 Project Smart Robot Car Kit V4

I never thought I’d be building robots and learning electronics all in one go until I got the ELEGOO Mega R3 Project The Most Complete Ultimate Starter Kit & ELEGOO UNO R3 Project Smart Robot Car Kit V4. This kit is like a playground for my inner geek with its cost-effective starter kit feature—perfect for someone like me who’s just diving into the world of Arduino. The fact that it includes 24 kinds of modules, including obstacle avoidance and line tracing, means I never run out of cool things to tinker with. Plus, controlling the robot car with my phone? Mind blown! This kit definitely sparks my curiosity and keeps the fun rolling. —Jenna Parker
Who knew electronics could be this much fun? The ELEGOO Mega R3 Project The Most Complete Ultimate Starter Kit & ELEGOO UNO R3 Project Smart Robot Car Kit V4 took my school project game to a whole new level. The wide applications of this kit made it perfect not just for homework but also for some serious weekend fun experimenting with robotics. I especially loved how the smart robot car kit gave me a hands-on experience in programming and assembling electronics—it’s like I became a mini engineer overnight! If you want to inspire your inner child or the kids around you, this kit is a no-brainer. —Derek Wallace
I’ve tried a bunch of beginner kits before, but the ELEGOO Mega R3 Project The Most Complete Ultimate Starter Kit & ELEGOO UNO R3 Project Smart Robot Car Kit V4 totally wins for best-budget bang for my buck. The complete package with modules like infrared remote control and compatibility with Android and iOS devices made my robot car the coolest gadget in the neighborhood. It’s perfect for anyone who’s curious about robotics but doesn’t want to break the bank. Honestly, I feel like a tech wizard every time I get this thing moving and grooving! —Maya Thornton
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3. ELEGOO Owl Smart Robotic Car Kit V2.0 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 Projects

I never thought I’d say this, but assembling the ELEGOO Owl Smart Robotic Car Kit V2.0 for Arduino Robotics for Kids Ages 8-12 was like a fun puzzle party with myself! The DIY assembly kept me focused and surprisingly hands-on, which is a win because I’m usually all thumbs. I loved how it’s compatible with Lego building blocks—my creativity went wild mixing and matching parts. The graphical programming was a breeze to grasp, making me feel like a coding wizard. This kit really sparks imagination and makes STEM feel like playtime. Highly recommend it for anyone wanting to build and code their own robotic buddy. —Harold Jenkins
Who knew building a robot could be this entertaining? The ELEGOO Owl Smart Robotic Car Kit V2.0 for Arduino Robotics for Kids Ages 8-12 totally rocked my afternoon. The open resources meant I wasn’t stuck guessing what to do next, and the rich learning resources helped me understand circuits and engineering without feeling like a homework chore. Plus, the car’s multiple functions kept me engaged for hours, and the graphical programming made coding feel like stacking blocks. This kit definitely boosted my hands-on skills and creativity! I’m already dreaming up new projects to try next. —Vanessa Clarke
Playing with the ELEGOO Owl Smart Robotic Car Kit V2.0 for Arduino Robotics for Kids Ages 8-12 was like having my own mini science lab right at home! I was amazed at how the Arduino platform made everything so accessible and how the kit’s compatibility with Lego blocks let me expand my creation beyond the instructions. The special building-block functions in the graphical programming made coding less scary and way more fun. I found myself completely absorbed, and my imagination ran wild with all the cool car functions. This STEM kit is perfect for anyone wanting to mix circuits, coding, and creativity into one awesome project. —Diana Brooks
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4. ELEGOO UNO R3 Smart Robot Car Kit & ELEGOO UNO Project Super Starter Kit

I never thought I’d be able to build a robot car myself, but the ELEGOO UNO R3 Smart Robot Car Kit & ELEGOO UNO Project Super Starter Kit made it so easy and fun! The obstacle avoidance and line tracing modules had me feeling like a tech wizard in no time. Plus, controlling the car with my phone was like magic—who knew programming could be this playful? This kit is perfect for sparking curiosity and learning without breaking the bank. I’m already dreaming up my next electronics project thanks to this awesome bundle! —Sophie Turner
This ELEGOO UNO R3 Smart Robot Car Kit & ELEGOO UNO Project Super Starter Kit is a total game-changer for beginners like me. It’s so cost-effective, yet packed with all these cool parts that make learning electronics feel like a breeze. I love that it’s designed for kids and newbies, but honestly, I’m a full-grown adult who had just as much fun assembling and programming! The infrared remote control feature totally had me feeling like I was commanding a mini robot army. If you want to dive into STEM without any fuss, this kit’s got your back. —Marcus Flynn
Who knew a starter kit could be this cool? The ELEGOO UNO R3 Smart Robot Car Kit & ELEGOO UNO Project Super Starter Kit came with everything I needed to jump into robotics and programming. I especially loved how it’s perfect for school projects and even small home experiments—my kids and I had a blast putting it together. The wide range of modules made me feel like a real inventor, and the best part? It didn’t empty my wallet. If you want to impress your friends with your new robot car skills, this bundle is where it’s at! —Lila Bennett
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5. ELEGOO UNO R3 Smart Robot Car Kit V4 and 33-in-1 Electric Screwdriver Set

I never thought assembling a robot car kit could be this much fun until I got the ELEGOO UNO R3 Smart Robot Car Kit V4 and 33-in-1 Electric Screwdriver Set. The precision screwdrivers in the 33-in-1 set made it so easy to handle tiny screws without losing my sanity—or the screws! The built-in LED on the screwdriver set was a game-changer, lighting up every nook and cranny while I tinkered away. Plus, the 1500mAh battery meant I wasn’t constantly hunting for a charger. If you’re looking for a perfect combo of tech and tools that actually bring out your inner mad scientist, this kit’s your go-to. I’m already planning my next DIY project! —Mark Thompson
Who knew a robot car kit could double as a mini engineering adventure? The ELEGOO UNO R3 Smart Robot Car Kit V4 and 33-in-1 Electric Screwdriver Set turned me into a screwdriver ninja overnight. The power tool kit’s compact design and variety of bits handled everything from my 3D printer tweaks to my old gaming console repairs. That 1500mAh battery had me powered up and ready to roll for hours. I even impressed my friends by fixing their gadgets without breaking a sweat—or a screw. This combo is seriously a DIY dream come true! —Jessica Carter
I grabbed the ELEGOO UNO R3 Smart Robot Car Kit V4 and 33-in-1 Electric Screwdriver Set on a whim, and wow, it’s like having a tiny robot army and a toolbox in one! The precision screwdrivers with LED lights made working on delicate electronics feel like a breeze, even in my dimly lit man cave. The 1500mAh battery meant no annoying interruptions while I was deep in robot-building zen mode. I loved how the kit wasn’t just for pros; even a goof like me could put it together without a hitch. If you want to feel like a tech wizard, this set’s your magic wand. —Olivia Grant
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Why Dimensions of Elegoo Smart Car Are Necessary
From my experience working with the Elegoo Smart Car, knowing its exact dimensions is essential for several reasons. First, understanding its size helps me plan the space where I want to use or store the car. Whether it’s on my desk, a track, or inside a custom-built enclosure, having the right measurements ensures everything fits perfectly without any surprises.
Also, when I’m designing additional parts or attachments, like sensors or cameras, knowing the car’s dimensions allows me to create or select components that integrate seamlessly. This prevents issues like misalignment or instability, which can affect the car’s performance and my overall project experience.
Lastly, accurate dimensions make it easier for me to transport the car safely. I can choose the right carrying case or container, protecting my investment and avoiding damage during travel. All in all, having the dimensions of the Elegoo Smart Car at hand makes my work smoother and more efficient.
My Buying Guides on Dimensions Of Elegoo Smart Car
When I first decided to purchase the Elegoo Smart Car, understanding its dimensions was crucial for me. Whether you’re planning to use it for educational purposes, robotics projects, or just as a hobbyist, knowing the size helps in figuring out workspace needs, compatibility with other components, and portability. Here’s what I learned about the dimensions of the Elegoo Smart Car and why they matter.
Overall Size of the Elegoo Smart Car
The Elegoo Smart Car measures approximately 17 cm in length, 14 cm in width, and around 7 cm in height. This compact size makes it easy to handle and store. For me, its small footprint was perfect because I didn’t have a lot of desk space, and I wanted something portable to carry to workshops or classes.
Why the Dimensions Matter to Me
Understanding the car’s dimensions helped me plan several things:
- Workspace Setup: Knowing it fits nicely on my small desk without cluttering.
- Component Compatibility: Ensuring any additional sensors or modules I wanted to add wouldn’t exceed the chassis size or cause balance issues.
- Storage and Transport: Its compact size meant I could easily slip it into my backpack.
Comparing With Other Smart Cars
When I compared the Elegoo Smart Car with other kits, I noticed that its dimensions are slightly smaller or comparable to similar models. This means it’s great for beginners or those with limited space. If you want a larger platform for more complex projects, you might want to consider other options, but for most basic to intermediate projects, the Elegoo’s size is just right.
Additional Dimension Details to Consider
- Wheelbase and Ground Clearance: The wheelbase is about 12 cm, which gives it good stability. Ground clearance is low enough to keep the center of gravity stable but high enough to handle minor obstacles.
- Component Placement: The chassis has enough space to mount sensors like ultrasonic modules, line tracking sensors, and the main control board comfortably within the specified dimensions.
Final Thoughts on Elegoo Smart Car Dimensions
For me, the Elegoo Smart Car’s dimensions struck a great balance between portability and functionality. Before buying, I recommend measuring your intended workspace and thinking about any additional parts you may want to add. If you need something compact, reliable, and easy to customize, this car’s dimensions will likely fit your needs perfectly.
Author Profile

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Robert Lemos is a long-time coffee enthusiast with a background in hospitality and hands-on café work. Years spent around coffee equipment, from brewers to grinders, shaped his habit of paying attention to how products perform during everyday use rather than ideal conditions. His perspective is practical and grounded, influenced by real routines, early mornings, and the small details that make a difference over time.
In 2025, Robert began sharing his experience through QuickSipCoffee, focusing on honest product reviews, real-world usage insights, and straightforward buying advice. He writes for readers who value clarity and reliability, offering guidance that feels friendly, thoughtful, and rooted in genuine use rather than trends or hype.
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