Other Parts Discussed in Thread: HDC2080,
Dear supporters,
I use your HDC1018 Humidity Temperature Sensor on a PCB for a gas sensing application.
Due to design limitations the sensor is not good enough thermally insulated from the rest of the PCB so that the temperature measurement is always 2 °C above ambient air temperature.
Does this temperature increase influence the humidity measurement?
Is the humidity sensor a capacitive humidity sensor?
Does the humidity sensor internally measure the absolute humidity and calculate the relative humidity with the temperature data or does it directly measure the relative humidity?
How can I compensate the humidity deviation (if it is influenced by the temperature measurement deviation) without changing my PCB design?
Thanks a lot in advance.
M.Hein