32-Band Audio Spectrum Visualizer Analyzer

This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.

Jan 20, 2019

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Components and supplies

2

Capacitor 100 nF

1

32x8 LED matrix display

1

Resistor 10k ohm

1

Pushbutton switch 12mm

1

Arduino Nano R3

2

Resistor 100k ohm

3

Resistor 4.75k ohm

Tools and machines

1

Soldering iron (generic)

Project description

Code

Source code

arduino

Source code

arduino

Downloadable files

Schematic diagram - updated

Schematic diagram - updated

Schematic diagram - updated

Schematic diagram - updated

Comments

shajeeb

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