Difference between revisions of "Hacking an mp3 player"
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| − | [[File:Mp3board.jpeg]] | + | [[File:Mp3board.jpeg size:200px]] |
Parts: | Parts: | ||
*Cheap mp3 player | *Cheap mp3 player | ||
Revision as of 08:04, 13 June 2017
File:Mp3board.jpeg size:200px Parts:
- Cheap mp3 player
- 2W Audio amp
- UA78M33 voltage regulator
On the back the [VOLUME +] button is soldered to be connecting. this makes the mp3 player start up automatically, and put the voltage up.