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Hi David,
Here's a link to a home made rain detector circuit with
buzzer.
You could modify it & just use 2 wires instead of
their sensor.
Alan
----- Original Message -----
Sent: Sunday, April 18, 2010 8:05
PM
Subject: [PSUBS-MAILIST] water present
alarm
To all:
I am in need of a very simple
water detection sensor for use within hydrophone enclosures now under
development. This could be as simple as two wires in close proximity to each
other and are going to be used to alarm me to the presence of water
that has leaked into the hydrophones air resonance
chamber.
Sensors of this type could be installed in various
electronic enclosures and battery storage compartments and could be a great
way to be notified of undesired leaks. A simple 9 volt dc battery and remote
buzzer are all I'm looking for.
Got any ideas? what do you
use?
David Bartsch
The New Busy think 9 to 5 is a cute idea. Combine multiple calendars with
Hotmail. Get busy.
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