pxt-calliope/docs/projects/hack-your-headphones.md
2016-11-01 17:44:37 -07:00

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# hack your headphones
### @description A beginner maker activity, building a piano from bananas.
### ~avatar
Build your own music player @boardname@ from headphones.
### ~
![](/static/mb/lessons/hack-your-headphones-0.png)
## Duration: ~15 minutes.
## Materials
* @boardname@, battery holder and 2 AAA batteries
* Headphones
* Crocodile clips
## Activities
* [Connect your headphone](/projects/hack-your-headphones/making)
* [Play sounds!]()
# ~hint
**No crocodile clips!?!?!** Use wires or Aluminium foil! [Read more...](/device/foil-circuits)
# ~
### ~button /projects/hack-your-headphones/making
Let's get started!
### ~