How to build your own LED Color Organ || Arduino || MSGEQ7

2013-10-06

[public] 201K views, 3.23K likes, dislikes audio only

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More project info on Instructables: http://www.instructables.com/id/How-to-build-your-own-LED-Color-Organ-Arduino-MSGE/

Parts list (affiliate links):

Aliexpress:

Audio Jack: https://s.click.aliexpress.com/e/_d6P8Gwx

Resistor Kit: https://s.click.aliexpress.com/e/_dTPpXjt

Power Supply (5V, 2A): https://s.click.aliexpress.com/e/_dTea2Sc

Arduino Uno: https://s.click.aliexpress.com/e/_d65D14G

Capacitor Kit: https://s.click.aliexpress.com/e/_dU4FEsB

1W High Power LED (green): https://s.click.aliexpress.com/e/_dVbUyli

1W High Power LED (red): https://s.click.aliexpress.com/e/_dVbUyli

1W High Power LED (blue): https://s.click.aliexpress.com/e/_dVbUyli

MSGEQ7: https://s.click.aliexpress.com/e/_dYmf8Z2

BUZ11 N Channel MOSFET: https://s.click.aliexpress.com/e/_d84N8i4

Amazon.de:

Audio Jack: http://amzn.to/1gt9QTS

Resistor Kit: http://amzn.to/1gt9XPf

Power Supply (5V, 2A): http://amzn.to/1lEBiPl

Arduino Uno: http://amzn.to/1iNrB3C

Capacitor Kit: http://amzn.to/PD2jZj

1W High Power LED (green): http://amzn.to/1iNsl91

1W High Power LED (red): http://amzn.to/1iNsZmJ

1W High Power LED (blue): http://amzn.to/1gtbiFI

Jumper Wires: http://amzn.to/NgYFSR

Breadboard: http://amzn.to/1gtbtB7

I am showing you how to build a color organ while only using an Arduino Uno, one MSGEQ7 and five external electronic components. I am using three high power led and three MOSFET to visualize the three different frequency bands of the music. Join me for this awesome and educational build.