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Activities/Turtle Art (view source)

64 bytes added , 04:21, 1 December 2010

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The OLPC XO can measure external inputs with its microphone jack:

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* resistance: measurement range is 750 to 14k ohms, (OLPC ~~XO only~~)

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* resistance: measurement range is 750 to 14k ohms, (OLPC XO1) and 2k ohms to open circuit (OLPC XO1.5)

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* voltage: measurement range is DC 0.4V to 1.85V. (OLPC ~~XO only~~)

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* voltage: measurement range is DC 0.4V to 1.85V. (OLPC XO1) and 0.17V to 3.0V (OLPC XO1.5)

See [[Activities/TurtleArt/Using Turtle Art Sensors]] for more details about the sensor blocks.

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