> For the complete documentation index, see [llms.txt](https://learn.arduinosa.co.za/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learn.arduinosa.co.za/arduino-robot-car/4wd-obstacle-avoidance-car.md).

# 4WD Obstacle Avoidance

![](/files/-MeW9QImiYvBnMPUvGH3)

## Contents

* [Introduction](/arduino-robot-car/4wd-obstacle-avoidance-car/introduction.md)
* [Component List](/arduino-robot-car/4wd-obstacle-avoidance-car/component-list.md)
* [Assembly](/arduino-robot-car/4wd-obstacle-avoidance-car/assembly.md)
* [Circuit Diagram](/arduino-robot-car/4wd-obstacle-avoidance-car/circuit-diagram.md)
* [Component Description](/arduino-robot-car/4wd-obstacle-avoidance-car/component-description.md)
* [Obstacle Avoidance Mode](/arduino-robot-car/4wd-obstacle-avoidance-car/obstacle-avoidance-mode.md)
* [Line Tracking Mode](/arduino-robot-car/4wd-obstacle-avoidance-car/line-tracking-mode.md)

## Support

* Please follow this [setup guide](/support/setup-your-computer.md) to setup your computer
* Please log all support queries on our [github page](https://github.com/RoboFactorySA/ArduinoSASupport/issues) or [email us](https://www.robofactory.co.za/contact-us)