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LED Volume Tower

By Ben Finio
LED Volume Tower

LEDs + music... does it get any better?

This kit contains all the parts needed to build a Mini Stereo LED Tower, also known as a VU meter, that lights up 10 LEDs proportionally to the volume of an analog audio signal. This is a super cool way to add music responsive LEDs to a sound system.

It will work with any system that has a 3.5mm audio jack. As a beginners kit you will only need basic soldering skills. Access to a 3D printer and laser cutter is only necessary if you want to make your towers exactly as pictured. I have provided the CAD files below if in case, however, you could easily build them using another medium, such as wood.

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