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LED Diaper Gauge

Indicator light for when it's time to change
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Sow a thin cloth lining onto the inside surface of a normal reusable cotton diaper with thin wires running parallel just under the surface, so as not to bother the baby.

The idea is, that when baby has soiled said diaper, electrical conductivity between the wires is (hopefully) made. A small snap- button on the front of the diaper, will house a tiny LED and button cell battery. The electronics are housed in a snap-on button so it can be removed and placed on the next (clean) diaper.

So next time baby has made a mess, you can know it's time to change!

swimr, May 20 2009

redundant Alert_20Nappies
[zeno, May 22 2009]

[link]






       Not necessarily a *bad* idea, but what if the baby manages to remove the snap button? Small objects are to be avoided around babies. This sounds hazardous, and for little benefit over existing diapers given that many diapers these days have large indicators that change colors when soiled, and most parents can tell if a diaper's soiled anyway by the absorption expansion and the smell.
21 Quest, May 22 2009
  

       The potential for neglect exists in that a deadbeat parent will watch the lights from a distance during the Maury show only to say, "the indicator is only between green and yellow.. it has not officially hit the red zone so that should be fine."
Jscotty, May 22 2009
  
      
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