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MP3 Bike Horn

Download free 3D printing models MP3 Bike Horn, mschillerDownload free 3D printing models MP3 Bike Horn, mschillerDownload free 3D printing models MP3 Bike Horn, mschillerDownload free 3D printing models MP3 Bike Horn, mschillerDownload free 3D printing models MP3 Bike Horn, mschillerDownload free 3D printing models MP3 Bike Horn, mschillerDownload free 3D printing models MP3 Bike Horn, mschillerDownload free 3D printing models MP3 Bike Horn, mschiller

3D model description

This is just for fun, nothing serious :-)

MP3 Bike horn based on cheap MP3 Player board and few additional components. Powered by 3 AAA batteries.

MP3 Player board like this:
https://www.ebay.com/itm/TF-Card-U-Disk-Mini-MP3-Player-Decoder-Audio-Voice-Module-for-Arduino-DFPlayer/172068842193

It uses reentrant horn that can parametrized for a different size:
https://www.thingiverse.com/thing:3133987

Schematic and Eagle files included - if anybody is interested.

It can play 4 melodies (mp3 files) stored at SD Card.

Video: https://youtu.be/NGRnqf-xwgw

  • 3D model format: STL and ZIP

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License

CC BY

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