DIY sound reactive LED matrix

Hello Arduino-Friends,

hereby I would like to introduce a project of mine. Feel free to comment or ask questions:

Circuit schematics:

Video 1:

Video 2:

Pastebin Code:

Link SparcFun Spectrum Shield:

WS2811 LED chain:

https://www.amazon.de/-/en/gp/product/B00MXW054Y/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Photos:




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Nice project. Pretty advanced animated visual effects

best regards Stefan

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