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Activities/Turtle Art/Using Turtle Art Sensors (view source)

Revision as of 05:42, 12 November 2010

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==Measuring Soil Moisture==

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Two probes into the soil measured in resistance mode. Only a few cm of wire are required to bring soil within the resistance range of 700 ohms to 14k ohms

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Two probes into the soil measured in resistance mode. Only a few cm of wire are required to bring soil within the resistance range of the XO1, 700 ohms to 14k ohms

==Measuring Water Salinity==

Tonyforster

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