BME280.java - humidity value is too high about diozero HOT 2 CLOSED

It looks like an issue with the order in which the configuration registers are written. I replicated the issue locally (ran my code and got 63.37% RH, ran the Pi4j one that you linked to and got 55.44% RH; I then reran my version and get 55.40% RH. The only difference that I could see is that I was writing the humidity control register after the control measure register. I swapped these two lines around so that it writes the config registers in the same order, rebooted and it appears to be ok now. I presume this is documented in the data sheet - didn't expect it to be so fussy!
Good spot, I'll commit and push as v1.1.4 shortly.

from diozero.

Thanks for fixing the problem - I found explicit a hint in the code, C or python, to write the registers in the right order. I tried it, but didn't worked for me - BUT at this time your BME280 code base was strongly modified by me trying to fix the problem.

from diozero.