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Mini NeoPixel VU Meter

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Creation quality: 5.0/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.

  • 3.5k views
  • 11 likes
  • 24 downloads
  • 2 collections
  • 1 make

License
3D design format
F3D, STEP, STL, and SVG Folder details Close
  • NeoPixel_Light_Bar_v28.f3d
  • NeoPixel_Light_Bar_v28.step
  • acrylic-piece.svg
  • acrylic.stl
  • back_cover.stl
  • case.stl
  • grid.stl
  • strip_cover.stl

Learn more about the formats

Publication date 2022-02-03 at 00:01
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Published to Thingiverse on: 2022-02-02 at 14:06
Design number 627575

3D printer file info

3D model description

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

YouTube Project Video
https://youtu.be/9lymyZkPWMk

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

3D printing settings

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