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Low-tech plant watering indicator

Technology

current: @adafruit - previous: MAKE, popular science, hackaday, engadget, fallon, braincraft ... howtoons, 2600...

Here’s a twitter-free version of how to get plants to indicate they need water using about $1.50 in parts, thanks Ben! Link.

Related:

HOW TO – Make plants talk! They’ll Twitter you when they need to be watered (and more)… – Link.

current: @adafruit - previous: MAKE, popular science, hackaday, engadget, fallon, braincraft ... howtoons, 2600...

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