# Spotify Remote Controller

## Overview

The Spotify Remote Controller is an ESP32 project that allows you to control your Spotify playback using a custom hardware interface. It features an AMOLED display, WiFi connectivity, and integration with the Spotify API to fetch and display track information, playlists, and devices.

## Tokens

The app is working with Spotify OAuth, which means you need to:

- Create a new app through: `https://developer.spotify.com/dashboard`
- Set the callback URI to `http://localhost`
- Go to app settings, copy `ClientID` and `ClientSecret`
- Paste them into `Spotif.ino`
- Go to `https://accounts.spotify.com/authorize?client_id=<ClientID>&response_type=code&redirect_uri=http://localhost&scope=user-read-playback-state%20user-modify-playback-state`
- Copy the code from the URL
- Use Postman or Insomnia to make a call to `https://accounts.spotify.com/api/token` with the header `Content-type: application/x-www-form-urlencoded` and following body:

```
{
    "grant_type": "authorization_code",
    "code": "<code>",
    "redirect_uri": "http://localhost",
    "client_id": "<ClientID>",
    "client_secret": "<ClientSecret>"
}
```

- Copy the `access_token` and `refresh_token` from the response
- Paste it into `Spotif.ino`

## Contributing

Contributions are welcome! Please fork the repository and submit a pull request with your changes.