> For the complete documentation index, see [llms.txt](https://longer-vision-robot.gitbook.io/arduino-full-stack/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://longer-vision-robot.gitbook.io/arduino-full-stack/part5_communication.md).

# Part 5 - Communication

In this Part, we are going to test two wireless communication modules:

* **Serial**
* **Bluetooth**
* **Wifi**