ELEGOO UNO R3 Smart Robot Car Kit V4 for Arduino Robotics - STEM Science Kit for Kids & Teens
🚀 ELEGOO UNO R3 Smart Robot Car Kit V4 isn't just another toy—it's a brain-boosting adventure for kids and teens diving into STEM. Built on the Arduino platform, this kit turns learning electronics, programming, and robotics into something you'd actually want to do on a Saturday afternoon.
🔧 What's in the box? Well, for starters, you get a whopping 24 different module parts (because who doesn't love options?). Assembly is a breeze thanks to those nifty modified XH2.54 ports—no PhD required. And let's talk features: it dodges obstacles like a pro, follows lines like it's on a mission, and even lets you control it with your smartphone (because, let's face it, remotes are so last decade). Plus, the tutorial is so clear, you'd think it was written by your favorite teacher.
🎓 Why it's awesome for learning: This kit doesn't just sit there looking pretty. It gives you real hands-on experience with programming and electronics, sharpens your problem-solving skills, and sparks creativity like a brainstorming session with Einstein. Whether it's for a school project or just to impress at the next science fair, this robot car has got your back.
📦 Inside the box: You'll find the ELEGOO UNO R3 controller board (the brain of the operation), all the sensors and components you need to get started, assembly instructions that actually make sense, and some pre-written code to kick things off—because even geniuses appreciate a head start.
General specs
- Brand: Elegoo
- Model: US-EL-KIT-012
- Seller: Amazon
- ID: B07KPZ8RSZ
- Product Dimensions: 8 x 7 x 6 inches
- Item Weight: 2.7 pounds
- Country of Origin: China
- Manufacturer Recommended Age: 12 years and up
- batteries: 1 Lithium Metal batteries required. (included)
- Customer Reviews: 3739 ratings, 4.6 stars
- Release Date: May 1, 2019
- First listed by seller: 3/30/25
If you are interested in more details, you can find full information on the seller's page.
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| Brand | Elegoo | ACEBOTT | ACEBOTT | ACEBOTT | Makeblock | Whalesbot |
| Model | US-EL-KIT-012 | QD001 | QD032 | QD037 | 90053 | Rocky |
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| Price | $59.99 | $56.99 | $69.99 | $118.21 | $69.99 | $75.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 |
| Product Dimensions | 8 x 7 x 6 inches | 8.9 x 6.7 x 2 inches | 8.86 x 6.69 x 1.97 inches | 6.69 x 3.55 x 5.12 inches | 11.81 x 9.25 x 3.54 inches | |
| Item Weight | 2.7 pounds | 2.01 pounds | 2.03 pounds | 2.2 pounds | 2.38 pounds | |
| Country of Origin | China | China | China | China | China | |
| Manufacturer Recommended Age | 12 years and up | 12 years and up | 12 years and up | 8 years and up | 3 years and up | |
| Programming Language | Arduino, Python, ACECode | Arduino, Python, ACECode | Arduino, Python, ACECode | |||
| Input | Ultrasonic Sensor, IR Receive Module, Trace Sensor | Ultrasonic Sensor, IR Receive Module, Trace Sensor | Ultrasonic Sensor, IR Receive Module, Trace Sensor | |||
| Output | TT Motor, Servo Module, LED Module, P-Buzzer Module | TT Motor, Servo Module, LED Module, P-Buzzer Module | TT Motor, Servo Module, LED Module, P-Buzzer Module | |||
| Voltage | 8.4v (2x18650 Lithium Battery) | 8.4v (2x18650 Lithium Battery) | 8.4v (2x18650 Lithium Battery) | |||
| Battery Life | 2 hours (Line-tracking Mode) | 2 hours (Line-tracking Mode) | 2 hours (Line-tracking Mode) | |||
| Distance Measuring Method | Ultrasonic Ranging Sensor | Ultrasonic Ranging Sensor | Ultrasonic Ranging Sensor | |||
| Motor Driven | L293D | L293D | L293D | |||
| Tracking Method | Infrared Tracking | Infrared Tracking | Infrared Tracking | |||
| Communication | Uart / WIFI | Uart, WIFI | Uart, WIFI | |||
