Posted by methylated_spirit
This is a concept for a control interface using a magnetic knob on a MP3 player. The knob can be removed and placed outside your pocket to control the volume and skip to the next song. It can be implemented using hemispherical oriented magnets and existing magnetic field sensors.
http://www.inventables.com/Product/ConceptStudio.asp?i=3&t=9
Posted by axxxr
Now thats something different.....an MP3 Player with a magnetic personality.
Posted by methylated_spirit
Anyone know what type of mp3 player that is, or is it a custom made one for the magnetic thing?
Posted by axxxr
none of those actually because its just a concept.