heat_stable goes to False, then intermittent Errno 121

[aluchuk]

When running example read_all.py, after about 5-10 samples the readout shows:

32.57 C,686.35 hPa,100.00 %RH

then continues with these values until Errno 121. Sometimes it takes longer, sometimes error occurs immediately without any readings.

I am using a bunch of jumpers, and I have DHT22 connected on a different pin, and no other devices. Could it be a bad connection? Can't find much about this strangest thing, did I damage the sensor?

Oh, I also saw this earlier, which lead me down this rabbit hole:

I should probably mention that both of these sensors are hanging in a sealed jar above some wet salt to calibrate humidity readings.