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BIO-Light [160325]

Status: Finished
1942
12
votes
November 30, 2016
PUBLISHED
in Elektor magazine | January 2018 | Find it here
bild006.jpg
All living organisms produce a tiny voltage on their surface. This voltage changes due to environmental influences and physiological processes. This effect is made visible and used to control the color of a RGB LED. Connected to a plant (you can also connect it to humans) it reacts on touching it, coming near to it, watering, sunlight, etc.
Without external influence the color changes every hour due to physiological influences.
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