Build a mini VU meter inspired project using NeoPixels and CircuitPython! Powered by the QT Py RP2040, use a PDM microphone to turn audio data into a dazzling display with NeoPixels!

Learn Guide

https://learn.adafruit.com/neopixel-mini-vu-meter

Code on GitHub

https://github.com/adafruit/Adafruit_Learning_System_Guides/tree/main/NeoPixel_Mini_VU_Meter

QT Py RP2040

https://www.adafruit.com/product/4900

PDM Mic

https://www.adafruit.com/product/4346

Mini Skinny NeoPixel Strip 144/meter

https://www.adafruit.com/product/2969

Black LED Acrylic

https://www.adafruit.com/product/4594

10-wire ribbon cable

https://www.adafruit.com/product/3890

Stemma QT Cable

https://www.adafruit.com/product/4209

M2.5 Hardware Kit

https://www.adafruit.com/product/3299

Visit the Adafruit shop online - http://www.adafruit.com

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