I'm currently working on a flow meter, which measures in GPH. I'm trying to set it up so it displays the current gph usage and two resettable total gallon used counters. The sketch counts the number of pulses from the sensor every second or so. I then take the flow measurement( which is pulses * gal…

Floating pointing incrementing, not working

DVDdoug November 13, 2012, 8:33pm 6

This should work:

TotalgallonsA = TotalgallonsA + flowgal;   // both are float

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