Home › Magazines › 2010 › July/August › Water Alarm

Water Alarm

(Summer Circuits 2010 article)

Published in issue 403, July/August 2010

The LM1830 fluid detector IC from National Semiconductor is designed to be able to detect the presence of fluids using a probe. This chip requires a relatively high supply voltage and is not the most frugal power consumer. It is also quite specialised so unless you are buying in bulk the one-off price is not cheap.

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	Magazine July/August 2010
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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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