Tutorial Dash board Arduino RGB Leds LC (low cost)

[haraguchi]

I made a RGB LEDS as simhub software with low cost taking advantage of a 3 1/4 "drive cover.
I'll use it in my 2dof simulator I'm making.
Materials:
Arduino Uno
2 RGB Leds card
50cm microphone wire
Old computer plate of 3 1/2" drive

Wiring:

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Using the front cover of a 3 1/2" drive from an old enclosure:

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Two RGB LEDS cards will be installed behind the cover:

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Using a crepe tape we mark the points where the holes will be made:

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Finish using a sandpaper and a small drill to make sure the two plates fit snugly:

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Ready now the finish:

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So easy and very, very low cost!

[sidnei]

show !!