Do some rearch about it then i find a chip can do the effect i want.
this is the schemic for my project
2010年11月20日 星期六
Another Light Device VU meter
i want to make a device that would measure the volume level. So i decided to make a VU meter and show the result in form of light. MY idea is the music box generate music then the music trigger the LED devices.
Do some rearch about it then i find a chip can do the effect i want.
Do some rearch about it then i find a chip can do the effect i want.
2010年11月5日 星期五
making of LED music box interact with music part5
I think glass is the best then I bought them
Foam to fix the LEDs into place
Final result:
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