I'm working with an Arduino UNO. I'm trying to use this Sensor to obtain the pressure in kPa. I'm using a tl084cn to amplifier the signal. But I don't know what values I'm getting and what to do with them.
Not applying pressure prints 0, if I apply air pressure it's goes up to 800-900 as max. What mean this values?
What is the maximum pressure that I should get? 10 kPa? I don't understand that very well. Because the data sheet says:
Maximum Pressure (P1 > P2) PMAX 75 kPa
I can understand what is the differences between Max. Pressure and Max. Differential Pressure.
