2 x 16-Band Audio Spectrum Analyzer with LCD

2 x 16-band audio spectrum analyzer with Arduino Nano and 2 x 16 chars LCD display. This project is based on Shajeeb's project.

Sep 17, 2019

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Components and supplies

4

Resistor 100k ohm

1

Capacitor 100 nF

1

Through Hole Resistor, 22 kohm

1

Arduino Nano R3

1

Alphanumeric LCD, 16 x 2

2

Through Hole Resistor, 1 kohm

Project description

Code

Source code

arduino

Source code

arduino

Downloadable files

Wireing diagram

Wireing diagram

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ThomAce

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Intro

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