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Monitor your Bonsai with Arduino Uno
A smart application for our beloved Arduino and the Bonsai care. I’m one of those capable of let even a Cactus die (no green thumb unfortunately) but this application could worth a try, even with a precious Bonsai.
Bonsai trees are not like other plants. There’s no single watering schedule that can be applied to a bonsai and the best way to tell if the bonsai needs water is to touch the soil. Experienced growers know when a tree needs to be watered by observing the foliage or just by the weight of the pot. If you are not used to taking care of this type of tree, Bonsai Watchdog could be the perfect project for you. It runs on Arduino and Genuino Uno and makes it really easy to monitor the moisture level in the soil.
Code sketches could be found on the Thomas Baum original German website.