I did this extra credit project for my intro to electric circuit class few years back.

How it works.

555 timer: Its an integrated circuit (IC) that has 8 leads, and it acts as switch that helps charge and discharge capacitors in the circuit. Hence creating a flashing led.


<p>very nice. But it would be helpful if you could post the schematic. </p>
<p>Always helpful to post a schematic inline with the Instructable. </p>
<p>I appreciate your feedback. I'm still a nooby here on this site. </p>

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