Monday, October 15, 2012

What are flashing Led?

Flashing led are used as indicators, and they have these main chracteristics -

1 They usually flash, typically for a second or more.

2 They are used to drwa attention.

3 They have inbuilt multivibrator circuit and need no external circuits.

4 Mostly one color is used.

4 They do have multi color options too.

5 They can have a color sequence too.

6 Used as indicators/or for decorative purposes.

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