> For the complete documentation index, see [llms.txt](https://campus-rover.gitbook.io/lab-notebook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://campus-rover.gitbook.io/lab-notebook/fiiva/cr-package.md).

# Campus Rover Packages

This section of the Lab Notebook contains pages related to the ongoing campus rover project, specifically the cr\_ros, cr\_web, cr\_ros\_2, cr\_ros\_3 and rover\_4\_core repositories.

## The difference between the repositories

* cr\_ros and cr\_web were the original pair of repos that gens 1 and 2 created to use with a TurtleBot2 (Spring 2018, Fall 2018)
* cr\_ros\_2 is a port of cr\_ros to work with TurtleBot3. It features a number of unstable features from external repos that were created that semester. It works with the mutant branch of cr\_web. (Spring 2019)
* cr\_ros\_3 is a more stable version of cr\_ros\_2 which also works on TB3 with a number of tweeks under the hood which help the package to run smoothly and be easy to pick up and develop on. (Fall 2019)
* rover\_4\_core is low-level code that is intended to run on a new custom model of robot hardware, but it could be interfaced and produce the same information as a TB3. A companion package to cr\_ros\_3. Development was cut short. (Spring 2020)


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