It consists of a deck of bird cards, an audio player, and a card reader. Tapping a card triggers playback of one of the vocalizations associated with that bird.
![Birduino: A card-triggered audio player for [learning] the birds](https://www.hannahilea.com/blog/birduino/assets/thumbnail.png)
It consists of a deck of bird cards, an audio player, and a card reader. Tapping a card triggers playback of one of the vocalizations associated with that bird.