Moisture sensors

shadoi shadoi at
Sat Apr 15 17:49:06 MDT 2006

Bill Peeler wrote:
> One of the interesting suggestions I've seen for a moisture sensor is to
> put one contact on each side of an alligator clip and clamp a cheap
> (uncoated) aspirin tablet between the contacts.  Water disolves the
> aspirin and you have contact...

Or a rat with a pounding headache just can't stand it anymore....



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