4WD Robot Smart Car Chassis Kit with Speed Encoder for Arduino, ABS+Metal, 4 Gear Motors (1:48), Tachometer, Easy Assembly
$23.89
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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
For $23.89 CAD, the 4WD Robot Smart Car Chassis Kit with Speed Encoder for Arduino, ABS+Metal, 4 Gear Motors (1:48), Tachometer, Easy Assembly packs respectable specs: Drive: Mecanum wheel 4WD, Platform: ABS molded, Motors: 4x 25GA370 motors. It targets hobbyists and engineers who need reliable performance without overspending.
Assembly took about 2 hours following the included instructions. The fit and finish of the parts was excellent for the price — laser-cut parts fit precisely.
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 aluminum chassis is rigid enough for indoor use.
The 4WD Robot Smart Car Chassis Kit with Speed Encoder for Arduino, ABS+Metal, 4 Gear Motors (1:48), Tachometer, Easy Assembly earns its place in the parts bin. Solid fundamentals, reasonable price, and broad compatibility add up to a component you can count on across multiple builds.
What We Like
- Modular design allows reconfiguration for different projects
- Good starting platform for learning robotics fundamentals
- Detailed assembly instructions included
- Open-source or well-documented wiring diagrams available
Watch Out For
- Controller board not included on many frame-only kits
- Battery is usually not included
- Screws and standoffs are metric — imperial tools will not fit
Specifications
| Drive | Mecanum wheel 4WD |
| Platform | ABS molded |
| Motors | 4x 25GA370 motors |
| Sensors | IR obstacle + line tracking |
| Controller | Arduino Mega |
| Battery | 4x AA (not included) |
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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