Cassette MP3 Player : 5 Steps (with Pictures) - Instructables

Cassette MP3 Player: In this instructable I am going to show you how to house a MP3 player in a cassette tape. I had the idea to build this quite some time ago, but while I was still waiting for the parts to arrive, instructable member lonesoulsurfer posted his version …

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Cassette MP3 Player : 5 Steps (with Pictures) - Instructables

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Cassette MP3 Player : 5 Steps (with Pictures) - Instructables

Cassette MP3 Player : 5 Steps (with Pictures) - Instructables

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How to Hack an Old Cassette Tape into a Retro-Style MP3 Player « Hacks, Mods & Circuitry :: Gadget Hacks