Plant watering system (#419)

* added youtube movie

* plant watering system

* added project entry
This commit is contained in:
Peli de Halleux
2017-06-21 14:28:53 -07:00
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parent 7ac75d646e
commit 65b2640744
8 changed files with 130 additions and 0 deletions

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@ -55,6 +55,8 @@ for dry dirt.
* insert the nails in the wet dirt, press ``B`` and note the value. You should see a value close to ``1000``
for dry dirt.
https://youtu.be/S8NppVT_paw
## Step 3: Don't waste energy!
![](/static/mb/projects/soil-moisture/nailsp1.jpg)