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1.4 vocblary
Term | Definition |
---|---|
push button | Button press |
photocell resistor | photoconductivity / light level |
Pressure sensor | force |
compass | magnetic field; An instrument used for determining direction |
flex sensor | – bending |
light sensor | ambient light |
accelerometer | change in speed and orientation; an instrument used to measure acceleration. |
sensor | A mechanical device that transfers signals to a control instrument or output device. |
digital | Data represented as either yes/no or true/false. |
analog | Data that ranges on a continuous scale |