Easy Spectrum Display Arduino and Lego

This is an easy spectrum display.

Nov 10, 2016

3204 views

2 respects

Components and supplies

1

Jumper wires (generic)

10

Resistor 330 ohm

1

9V battery (generic)

1

Arduino UNO

1

9V Battery Clip

10

LED (generic)

Project description

Code

spectrum.ino

arduino

Downloadable files

widmo.jpg

widmo.jpg

widmo.jpg

widmo.jpg

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Recon85

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Table of contents

Intro

2

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