4WD Robot Car Chassis Kit with Speed Encoder for Arduino, ABS+Metal, Stable Design
$24.89
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“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
Our Review
The 4WD Robot Car Chassis Kit with Speed Encoder for Arduino, ABS+Metal, Stable Design delivers solid performance for its category. With Drive: Tank tracks, Platform: Aluminum chassis, Motors: 4x TT gear motors, it covers the essentials that most makers and engineers need for their projects.
Assembly took about 1 hour following the included instructions. The fit and finish of the parts was good — holes lined up and screws threaded smoothly.
The platform provides a solid foundation for learning. We mounted an Arduino Uno, ultrasonic sensor, and motor driver without running out of mounting real estate. The design accommodates various controller boards and sensor placements.
Overall, the 4WD Robot Car Chassis Kit with Speed Encoder for Arduino, ABS+Metal, Stable Design fills its role well. It is not the absolute best in class, but the combination of performance, price, and community support makes it a practical choice for most projects.
What We Like
- Open-source or well-documented wiring diagrams available
- Detailed assembly instructions included
- Pre-drilled mounting holes for servos, sensors, and controllers
- Good starting platform for learning robotics fundamentals
Watch Out For
- Battery is usually not included
- Screws and standoffs are metric — imperial tools will not fit
- Software examples are basic and need expansion for real projects
Specifications
| Drive | Tank tracks |
| Platform | Aluminum chassis |
| Motors | 4x TT gear motors |
| Sensors | Ultrasonic + IR line follower |
| Controller | Arduino Mega |
| Battery | 7.4V 2S LiPo |
The Verdict
“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
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