A desktop device to control Spotify, with some bonus nifty visuals. Built for hackclub's grounded YSWS.
The device features 4 input methods; a rotary encoder for volume, and back/pause/skip buttons to control audio playback.
The screen displays the current playing song, as well as other relevant information.
The LED matrix shows a realtime representation of the audio spectrum.
- Speaker
- Microphone
- Audio Jack
| Part | Model | ID | Quantity | Price (USD) |
|---|---|---|---|---|
| PCB | - | - | 1 | 4 |
| Case | - | - | 1 | 8 |
| Screws | M6x20 | - | 4 | 5 |
| Screen | GME12864-11, SSD1306 | large-screen | 2 | - |
| Button | Kailh Box White Pro | switches | 2 | |
| LED Matrix | MAX7219 8x8 LED Dot Matrix Display Module | led-matrix | 3 | |
| Microcontroller | Seeed Studio XIAO ESP32C3 | Xiao-esp32 | 1 | |
| Rotary Encoder | EC11 Rotary Encoder with Switch | encoder | 1 | |
| Diode | 1N4148 | diodes | 4 |