Circuit Project Electronic

Running Lights by LM555 + 4017

The 555 Astable generates a clock for this circuit, an oscillator giving a square wave output at pin 3 which is counted by 4017 to give a running lights effect.

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This entry was posted on Sunday, June 1st, 2008 at 2:03 am and is filed under led display. You can feed this entry. Responses are currently closed, but you can trackback from your own site.

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