**Computing hardware** | Raspberry Pi 3B+, [4](https://amzn.to/42wdEzf), or [Le Potato](https://amzn.to/3K7BpH3) |
**Cooling** | [Heatsink + fan](https://amzn.to/3PYSLa5) |
**Outdoor enclosure** | [QILIPSU Hinged Cover](https://amzn.to/3YWJjZa) |
**I/O ports (x2)** | [CNLINKO USB 3.0 Connector](https://amzn.to/3YWbhUB) |
**Microphone option #1 (USB)** | [USB Microphone](https://amzn.to/3G2ObDm) |
**Microphone option #2 (3.5mm + sound card dongle)** | [Sound card](https://amzn.to/3jyIm92) + [3.5mm lavaliere mic](https://amzn.to/3GndGk8) |
**Installation method** | [Installation guide](https://github.com/mcguirepr89/BirdNET-Pi/wiki/Installation-Guide) |