Difference between revisions of "Hacking an mp3 player"
Jump to navigation
Jump to search
| Line 1: | Line 1: | ||
| − | [[File:Mp3board.jpeg]] | + | [[File:Mp3board.jpeg size:200px]] |
Parts: | Parts: | ||
*Cheap mp3 player | *Cheap mp3 player | ||
Revision as of 09:04, 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.