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groworld_sensors [2012-03-08 11:59] – Page name changed from project_groworld_sensors to groworld_sensors nik | groworld_sensors [2012-03-08 12:04] (current) – nik |
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* human presence | * human presence |
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Hardware interface based loosly on recollection of Martin Howse's experiements with the Wheatstone Bridge (during piskel08) and incorporates parts of a design published by Rob Faludi ([[http://www.faludi.com/2006/11/02/moisture-sensor-circuit/|moisture circuit]]) which was in turn based on a design by Forrest Mims, with nods to L. George Lawrence, Botanicalls and the long and tangled path from Jagdish Chandra Bose. | Hardware interface based loosly on recollection of Martin Howse's experiements with the Wheatstone Bridge ([[http://1010.co.uk/org/biologic.html|biosensing]]) and incorporates parts of a design published by Rob Faludi ([[http://www.faludi.com/2006/11/02/moisture-sensor-circuit/|moisture circuit]]) which was in turn based on a design by Forrest Mims, with nods to L. George Lawrence, Botanicalls and the long and tangled path from Jagdish Chandra Bose. |
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