Home › Magazines › 2008 › July/August › LED Tester

LED Tester

Published in issue 379, July/August 2008

This simple LED tester consists of a current source with a potentiometer that can be used to adjust the current. The current source is implemented using a type TL081 opamp.

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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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LED Tester

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