Hi,
with the formula Av = (Rv * 1325,3 * 10^(7,5892 * T / (T+240,71)))/(T+273,15)
it should be possible to calculate the absolute humidity.
RV = relative humidity
T = temperature in degrees.
As you see, lots of huge numbers, comma's and even an exponentiation
Is a wizkid out there how knows to calculate this in PBP3? I'm using a PIC16F1936
Many thanks
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