about | plot | data     forcast | inside | insulation | outside | power
  0.0%
Rain
a2012
off 6263 hr

This moisture detector is constructed from fabric stretched between brass support which also serve as contacts. The conductance of the wet fabric pulls against a 100k resistor to ground.

  62.0°
Crawlspace
c21530
off 6263 hr

This sensor is in the crawl space underneath my daylight basement. It is exposed to the outside through a half dozen ground level vents.

  64.6°
Backyard
c63411
off 6263 hr

This unit is placed outside the basement window at the end of a steel tube that holds the sensor several feet away from the house.