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Snap Circuits Parts Spotlight: Color Organ (U22)

Snap Circuits Parts Spotlight: Color Organ (U22)

Warning! This video contains flashing lights, which may be unsuitable for people with photosensitive epilepsy.

The color organ (U22) contains resistors, capacitors, transistors, a tri-color LED, and integrated circuits. The LED in it can change colors by direct control, or in sync with an audio input signal. There are two audio jacks on the side. The top jack is for headphones, and the bottom jack is for a music device.

TERMINAL LAYOUT (from top to bottom, left to right)
R: red color control
G: Green color control
B: blue color control
(+): Power From Batteries
(-): Power Return To Batteries
FB: Feedback Connection
INP: Circuit Input

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Tags: integrated circuits

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