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→Sensors Palette
* sound
* sound
* volume
* volume
* pitch
* pitch: the resolution is +-8Hz
* resistance (OLPC XO only)
* voltage (OLPC XO only)
The OLPC XO can measure external inputs with its microphone jack:
* resistance: measurement range is 750 to 14k ohms, (OLPC XO only)
* voltage: measurement range is DC 0.4V to 1.85V. (OLPC XO only)
See [[Activities/TurtleArt/Using Turtle Art Sensors]] for more details about the sensor blocks.
See [[Activities/TurtleArt/Using Turtle Art Sensors]] for more details about the sensor blocks.