> ## Documentation Index
> Fetch the complete documentation index at: https://elatoai.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# PlatformIO

> Your guide to using PlatformIO for your Voice AI Projects

<Card title="Before you start" icon="lightbulb" href="blog/firmware">
  Make sure you follow the [Firmware guide](blog/firmware) first.
</Card>

## 1. How to setup

1. Install Visual Studio Code and the PlatformIO extension
2. Clone this repository
3. Open the project folder in PlatformIO: `Open > Open Project > firmware-arduino`
4. Edit `src/Config.cpp` with your server details:
   * If using locally: Set your computer's IP address in `ws_server` and `backend_server`
   * If using production: Ensure you have proper certificates set
5. **Build** + **Upload** to your ESP32

<Note>
  **Need help?** Join our [Discord](https://discord.gg/KJWxDPBRUj) community and to any questions and share ideas.
</Note>