2010年10月11日 星期一

making of LED music box interact with music part2

Tried at least 6 old 3.5mm audio jacks finally get one which works
later i figure out that they wont work because i didn't solder them together.
actually i blink with the music i am playing!

Then start serious soldering (This is the first time soldering ever in my life)
not bad right?

After hours of trying the device finally works

Nice effect in complete darkness


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