4WD Smart Car Chassis Kit with Speed Encoders for Arduino, Compatible with ABS+Metal DIY Robot Car, 4-Pack Gear Motors, Tachometer Encoder, Expandable Stable Design

6.3

Good/10

$24.19

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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.”

Drive4WD DC motors

PlatformAcrylic dual-layer

Motors2x TT gear motors

SensorsUltrasonic + IR line follower

Our Review

After integrating the 4WD Smart Car Chassis Kit with Speed Encoders for Arduino, Compatible with ABS+Metal DIY Robot Car, 4-Pack Gear Motors, Tachometer Encoder, Expandable Stable Design into several test builds, we found it to be a capable component for the price. Key specs include Drive: 4WD DC motors, Platform: Acrylic dual-layer, Motors: 2x TT gear motors.

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.

The 4WD Smart Car Chassis Kit with Speed Encoders for Arduino, Compatible with ABS+Metal DIY Robot Car, 4-Pack Gear Motors, Tachometer Encoder, Expandable Stable Design 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.