Arduino Hygrometer (Moisture Meter)

Hello everybody! Today, I'm going to show you how to make a Arduino moisture meter. You can use this for monitoring water levels in potted plants or in gardens. It's a pretty simple build and had tons of uses, so let's get right in to the build. Parts For the hygrometer, you will need: Moisture S...
By: DerpyCyclops

Continue Reading »

from Instructables: exploring - featured http://ift.tt/2u5QZgA
via IFTTT