I am just after receiving a HP206c sensor for a GrovePi +.
I have tested the high_accuracy_barometer_example.py script and did not experience any code issues.
However I am getting some weird Altitude outputs, as per attached screenshots.
The first issue is that it displays some unrealistic altitude output
The second issue is that, even when keeping the sensor stand still, the next measurement would have 2 meters difference from the one taken 2 seconds earlier. For a high accurate barometer, I would expect a few centimeters variation but not meters.
Thanks for advising.