Home › Magazines › 2007 › July/August › Chaotic Firefllies

Chaotic Firefllies

Published in issue 367, July/August 2007

Here we couple LED oscillators together to produce some interesting effects for an exclusive optical touch to your robot.

As seen in the circuit diagram, instead of using the discharge pin on a 555, the timing capacitor can be charged and discharged using the output (via a preset).

Click below to download a PDF copy of this article from Elektor magazine.

 

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Please note. In view of the complexity of international markets, Elektor cannot guarantee the availability of components for this project.

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