KTAudio VU Meter

Simple, easy to build 2 x 14 bars stereo VU meter for representing audio level.

Sep 24, 2019

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Components and supplies

1

Alphanumeric LCD, 16 x 2

1

Arduino Nano R3

4

Resistor 100k ohm

1

Through Hole Resistor, 22 kohm

2

Capacitor 100 nF

Tools and machines

1

Soldering iron (generic)

Apps and platforms

1

Arduino IDE

Project description

Code

Main.cpp.ino

arduino

Downloadable files

Wiring diagram

Wiring diagram

Wiring diagram

Wiring diagram

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ThomAce

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Table of contents

Intro

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