Posts Tagged ‘Gauge’

Altimeter Gauge using the new Barometric Sensor

Wednesday, July 27th, 2011

The new HiTechnic Barometric Sensor can be used to measure altitude since air pressure varies with altitude.  The NXT-G block for this sensor includes actions to read altitude as well as to adjust the altitude base pressure and to set the altitude pressure using a known altitude.  The NXT-G programs presented in this blog post shown an airplane style altimeter on the NXT screen.  Like a real altimeter, the altitude pressure can be adjusted to account for different meteorological conditions.

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