Solar Mp3 Speaker
Some time ago I bought a nice little cubic speaker with volume control and internal batteries.
So I decided to combine the speaker with another two gadgets I had lying around:

Old Mp3-Player
Old solar garden lamp
I took apart the solar garden lamp and used the solar cells as a powersource for my old
Mp3-Player. I took apart the old Mp3-Player,too. All buttons were re-located and connected through thin wire. And this is what the result looks like: 
a fully functional solar powered portable Mp3-Player with speaker:
And here you can see the Mp3-Player integrated in the speaker :
I added an extra solar cell to improve the loading process
This is a simple schematic:
Here a full view of my new gadget:


  1. Hahaha looks so hash! But the concept is awesome! Thanks for sharing man, hope to see something like this around on the market 😉

  2. Wow, that's pretty sweet. I could see that coming in handy when you're out and about this summer. Beach speakers with no batteries? Yes.

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