15 lines
510 B
Plaintext
15 lines
510 B
Plaintext
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Basic plant sensor kit which currently outputs;
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- soil humidity
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- light levels
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- human presence
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Hardware interface based loosly on recollection of Martin Howse's
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experiements with the Wheatstone Bridge[1] and incorporates parts of a
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design published by Rob Faludi[2] which was in turn based on a design
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by Forrest Mims, with nods to L. George Lawrence, Botanicalls and the
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long and tangled path from Jagdish Chandra Bose.
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[1] during piskel08
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[2] http://www.faludi.com/2006/11/02/moisture-sensor-circuit/
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