
2WD Smart Car Robot Chassis for Arduino, 2-Layer Wood Frame
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Prices updated: 13 Oct 2026
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About this product
A two-layer wooden smart car chassis with two driven wheels and a code disk (encoder) for measuring distance and speed. It is intended for DIY robot projects such as line tracing, obstacle avoidance and wireless remote control with an Arduino or similar controller. A 4 x AA battery box is included, batteries are not.
Specifications
- Dimensions (L x W)
- 21 x 15 cm
- Wheel size (diameter x height)
- 6.5 x 2.7 cm
- Chassis material
- Wood, 2 layers
- Battery holder
- 4 x AA (batteries not included)
- Encoder
- Code disk (tachometer encoder)
Frequently asked questions
Are batteries included with this chassis?
The 4 x AA battery box is included, but the batteries are not. You need to supply four AA cells.
Can I control this car with an Arduino?
Yes, the chassis is designed for Arduino projects. The listing does not specify motors or a motor driver, so you will need a motor driver module compatible with the motors you choose, plus any sensors for line tracing or obstacle avoidance.





