Member #605662

Member Since: October 13, 2014

Country: United States

  • I tried ADC_256 through ADC_4096 and in all cases the resolution is 1 °C for temperature and 0.1 mbar for pressure. I took a peek at the MS5803_I2C.cpp code and noticed that the raw pressure integer is divided by 10 (thus the 0.1 resolution) but the raw temperature integer is divided by 100 yet it does not have a .01 resolution. C++ is a little out of my comfort zone so any help is appreciated.

  • The sensor datasheet states that it has a pressure resolution up to ±0.036 mbar and a temperature resolution up to ±0.002 °C. Is there a way to read that kind of resolution from an Arduino board?

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