Moisture Sensor for Humidors

Originally Posted by wayner123

If this is truly NOT spam, there are various ways of measuring moisture. If he is trying to make a more accessible vapor pressure deficit (VPD) meter, then that would be great.

This is NOT spam and yes I am trying to make a new meter, although I was unaware of the hydrometer. This device could also double as a moisture release device and slowly release moisture into the air AND warn you when it gets low. This would be an extremely cheap device to make as well, which is my other selling point.

Thanks for all the input everyone, is the link still not working by the way? If it isn't, here it is again.

https://spreadsheets.google.com/embe...a3AtLTloNHc6MA